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Sun Valley, CA Weather Forecast | 10 Days

Updated: Thu Aug 27th 2026 11:00 PM PDT
Thu, 8-27
8-27
107°F
78°F
Fri, 8-28
8-28
94°F
76°F
Sat, 8-29
8-29
90°F
76°F
Sun, 8-30
8-30
86°F
69°F
Mon, 8-31
8-31
82°F
66°F
Tue, 9-1
9-1
79°F
67°F
Wed, 9-2
9-2
75°F
65°F
Thu, 9-3
9-3
82°F
68°F
Fri, 9-4
9-4
81°F
71°F
Sat, 9-5
9-5
89°F
75°F

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8-27

Overcast

Thu 8-27

    • HI: 107°F
    • LO: 78°F
    • Rain: 10%
    • Snow: 0%
    • Wind
      7.4 mph
    • Humidity
      44% avg.
    • UV Index
      9.2
    • Air Quality
    • Sunrise
      06:23 AM
    • Sunset
      07:26 PM
    • Moonrise
      07:23 PM
    • Moonset
      06:03 AM
    • Moon Phase
      Full Moon
  • Hourly
8-28

Sunny

Fri 8-28

Sunny with a high of 94°F and a low of 76°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 9mph and gusts of 19.5mph at 12 PM. Humidity levels should be comfortable, sitting around 42% on average, the maximum being 75% at 1 AM and 24% being its lowest at 3 PM. Barometric pressure is its highest of 29.9inHg at 10 AM, a lowest point of 29.83inHg at 5 PM with an avg 29.87inHg.

    • HI: 94°F
    • LO: 76°F
    • Rain: 4%
    • Snow: 0%
    • Wind
      8.9 mph
    • Humidity
      42% avg.
    • UV Index
      8
    • Air Quality
      Good
    • Sunrise
      06:24 AM
    • Sunset
      07:25 PM
    • Moonrise
      07:47 PM
    • Moonset
      07:00 AM
    • Moon Phase
      Full Moon
  • Hourly
12 AM Overcast at 12 AM on Aug 28
Overcast
78°F
18%
rain
0%
snow
2.2 mph ESE
wind
29.88 inHg
pressure
1 AM Overcast at 1 AM on Aug 28
Overcast
76°F
21%
rain
0%
snow
1.8 mph SE
wind
29.88 inHg
pressure
2 AM Overcast at 2 AM on Aug 28
Overcast
77°F
20%
rain
0%
snow
1.1 mph S
wind
29.87 inHg
pressure
3 AM Overcast at 3 AM on Aug 28
Overcast
76°F
20%
rain
0%
snow
0.4 mph SW
wind
29.87 inHg
pressure
4 AM Overcast at 4 AM on Aug 28
Overcast
81°F
10%
rain
0%
snow
1.1 mph N
wind
29.86 inHg
pressure
5 AM Overcast at 5 AM on Aug 28
Overcast
81°F
10%
rain
0%
snow
1.3 mph NNE
wind
29.86 inHg
pressure
6 AM Overcast at 6 AM on Aug 28
Overcast
81°F
10%
rain
0%
snow
1.8 mph NNE
wind
29.87 inHg
pressure
7 AM Overcast at 7 AM on Aug 28
Overcast
82°F
9%
rain
0%
snow
1.8 mph N
wind
29.88 inHg
pressure
8 AM Overcast at 8 AM on Aug 28
Overcast
83°F
9%
rain
0%
snow
2 mph W
wind
29.89 inHg
pressure
9 AM Partly Cloudy at 9 AM on Aug 28
Partly Cloudy
85°F
5%
rain
0%
snow
4.7 mph SW
wind
29.89 inHg
pressure
10 AM Cloudy at 10 AM on Aug 28
Cloudy
87°F
5%
rain
0%
snow
6 mph SSW
wind
29.9 inHg
pressure
11 AM Sunny at 11 AM on Aug 28
Sunny
90°F
1%
rain
0%
snow
7.4 mph SSW
wind
29.9 inHg
pressure
12 PM Partly Cloudy at 12 PM on Aug 28
Partly Cloudy
91°F
3%
rain
0%
snow
8.3 mph SSW
wind
29.9 inHg
pressure
1 PM Sunny at 1 PM on Aug 28
Sunny
93°F
1%
rain
0%
snow
8.1 mph SSW
wind
29.88 inHg
pressure
2 PM Partly Cloudy at 2 PM on Aug 28
Partly Cloudy
94°F
2%
rain
0%
snow
8.5 mph SSW
wind
29.86 inHg
pressure
3 PM Partly Cloudy at 3 PM on Aug 28
Partly Cloudy
94°F
2%
rain
0%
snow
8.9 mph SSW
wind
29.85 inHg
pressure
4 PM Sunny at 4 PM on Aug 28
Sunny
93°F
1%
rain
0%
snow
8.7 mph SSW
wind
29.84 inHg
pressure
5 PM Sunny at 5 PM on Aug 28
Sunny
91°F
1%
rain
0%
snow
7.4 mph SSW
wind
29.83 inHg
pressure
6 PM Sunny at 6 PM on Aug 28
Sunny
90°F
0%
rain
0%
snow
6.7 mph SSW
wind
29.84 inHg
pressure
7 PM Sunny at 7 PM on Aug 28
Sunny
85°F
1%
rain
0%
snow
5.4 mph S
wind
29.85 inHg
pressure
8 PM Clear at 8 PM on Aug 28
Clear
83°F
1%
rain
0%
snow
3.4 mph SSE
wind
29.86 inHg
pressure
9 PM Clear at 9 PM on Aug 28
Clear
82°F
1%
rain
0%
snow
3.1 mph SE
wind
29.88 inHg
pressure
10 PM Clear at 10 PM on Aug 28
Clear
81°F
1%
rain
0%
snow
3.1 mph ESE
wind
29.89 inHg
pressure
11 PM Clear at 11 PM on Aug 28
Clear
80°F
1%
rain
0%
snow
2.5 mph E
wind
29.88 inHg
pressure
8-29

Sunny

Sat 8-29

Sunny with a high of 90°F and a low of 76°F. There's a very small chance of rainfall, only about 2%. Winds will be light at 10mph and gusts of 19.5mph at 12 PM. Humidity levels should be comfortable, sitting around 42% on average, the maximum being 53% at 4 AM and 27% being its lowest at 2 PM. Barometric pressure is its highest of 29.91inHg at 7 AM, a lowest point of 29.82inHg at 5 PM with an avg 29.87inHg.

    • HI: 90°F
    • LO: 76°F
    • Rain: 2%
    • Snow: 0%
    • Wind
      9.6 mph
    • Humidity
      42% avg.
    • UV Index
      8
    • Air Quality
      Moderate
    • Sunrise
      06:24 AM
    • Sunset
      07:23 PM
    • Moonrise
      08:11 PM
    • Moonset
      07:57 AM
    • Moon Phase
      Waning Gibbous
  • Hourly
12 AM Clear at 12 AM on Aug 29
Clear
80°F
1%
rain
0%
snow
3.4 mph ESE
wind
29.89 inHg
pressure
1 AM Cloudy at 1 AM on Aug 29
Cloudy
79°F
7%
rain
0%
snow
2.9 mph ESE
wind
29.89 inHg
pressure
2 AM Overcast at 2 AM on Aug 29
Overcast
78°F
11%
rain
0%
snow
3.6 mph ESE
wind
29.88 inHg
pressure
3 AM Overcast at 3 AM on Aug 29
Overcast
77°F
12%
rain
0%
snow
2.9 mph SE
wind
29.89 inHg
pressure
4 AM Overcast at 4 AM on Aug 29
Overcast
77°F
12%
rain
0%
snow
2.9 mph ESE
wind
29.89 inHg
pressure
5 AM Overcast at 5 AM on Aug 29
Overcast
77°F
12%
rain
0%
snow
2.9 mph ESE
wind
29.89 inHg
pressure
6 AM Overcast at 6 AM on Aug 29
Overcast
77°F
11%
rain
0%
snow
2.2 mph ESE
wind
29.89 inHg
pressure
7 AM Sunny at 7 AM on Aug 29
Sunny
76°F
2%
rain
0%
snow
2.9 mph ESE
wind
29.91 inHg
pressure
8 AM Sunny at 8 AM on Aug 29
Sunny
79°F
2%
rain
0%
snow
4 mph SSE
wind
29.91 inHg
pressure
9 AM Sunny at 9 AM on Aug 29
Sunny
82°F
1%
rain
0%
snow
6.3 mph S
wind
29.9 inHg
pressure
10 AM Sunny at 10 AM on Aug 29
Sunny
84°F
1%
rain
0%
snow
7.4 mph S
wind
29.9 inHg
pressure
11 AM Sunny at 11 AM on Aug 29
Sunny
86°F
1%
rain
0%
snow
8.1 mph S
wind
29.91 inHg
pressure
12 PM Sunny at 12 PM on Aug 29
Sunny
88°F
1%
rain
0%
snow
8.3 mph SSW
wind
29.89 inHg
pressure
1 PM Sunny at 1 PM on Aug 29
Sunny
89°F
0%
rain
0%
snow
8.5 mph SSW
wind
29.87 inHg
pressure
2 PM Sunny at 2 PM on Aug 29
Sunny
90°F
0%
rain
0%
snow
8.9 mph SSW
wind
29.86 inHg
pressure
3 PM Sunny at 3 PM on Aug 29
Sunny
90°F
0%
rain
0%
snow
9.6 mph SSW
wind
29.84 inHg
pressure
4 PM Sunny at 4 PM on Aug 29
Sunny
88°F
0%
rain
0%
snow
8.7 mph S
wind
29.82 inHg
pressure
5 PM Sunny at 5 PM on Aug 29
Sunny
87°F
0%
rain
0%
snow
7.8 mph S
wind
29.82 inHg
pressure
6 PM Sunny at 6 PM on Aug 29
Sunny
85°F
1%
rain
0%
snow
6.5 mph SSW
wind
29.82 inHg
pressure
7 PM Sunny at 7 PM on Aug 29
Sunny
81°F
1%
rain
0%
snow
4.7 mph S
wind
29.83 inHg
pressure
8 PM Clear at 8 PM on Aug 29
Clear
79°F
1%
rain
0%
snow
3.8 mph SSE
wind
29.84 inHg
pressure
9 PM Clear at 9 PM on Aug 29
Clear
78°F
1%
rain
0%
snow
4.7 mph SE
wind
29.86 inHg
pressure
10 PM Clear at 10 PM on Aug 29
Clear
77°F
2%
rain
0%
snow
5.1 mph ESE
wind
29.86 inHg
pressure
11 PM Clear at 11 PM on Aug 29
Clear
76°F
2%
rain
0%
snow
5.1 mph ESE
wind
29.86 inHg
pressure
8-30

Sunny

Sun 8-30

Sunny with a high of 86°F and a low of 69°F. There's a very small chance of rainfall, only about 1%. Winds will be light at 10mph and gusts of 21mph at 2 PM. Humidity levels should be comfortable, sitting around 44% on average, the maximum being 63% at 4 AM and 18% being its lowest at 4 PM. Barometric pressure is its highest of 29.9inHg at 8 AM, a lowest point of 29.82inHg at 5 PM with an avg 29.87inHg.

    • HI: 86°F
    • LO: 69°F
    • Rain: 1%
    • Snow: 0%
    • Wind
      9.8 mph
    • Humidity
      44% avg.
    • UV Index
      7
    • Air Quality
      Moderate
    • Sunrise
      06:25 AM
    • Sunset
      07:22 PM
    • Moonrise
      08:36 PM
    • Moonset
      08:54 AM
    • Moon Phase
      Waning Gibbous
  • Hourly
12 AM Clear at 12 AM on Aug 30
Clear
74°F
2%
rain
0%
snow
6 mph ESE
wind
29.86 inHg
pressure
1 AM Clear at 1 AM on Aug 30
Clear
72°F
3%
rain
0%
snow
6.3 mph ESE
wind
29.87 inHg
pressure
2 AM Clear at 2 AM on Aug 30
Clear
72°F
4%
rain
0%
snow
6 mph ESE
wind
29.86 inHg
pressure
3 AM Clear at 3 AM on Aug 30
Clear
72°F
4%
rain
0%
snow
5.1 mph ESE
wind
29.86 inHg
pressure
4 AM Clear at 4 AM on Aug 30
Clear
71°F
4%
rain
0%
snow
4.9 mph ESE
wind
29.86 inHg
pressure
5 AM Clear at 5 AM on Aug 30
Clear
71°F
4%
rain
0%
snow
4.3 mph ESE
wind
29.86 inHg
pressure
6 AM Clear at 6 AM on Aug 30
Clear
71°F
4%
rain
0%
snow
4.3 mph ESE
wind
29.87 inHg
pressure
7 AM Sunny at 7 AM on Aug 30
Sunny
70°F
3%
rain
0%
snow
4.5 mph ESE
wind
29.89 inHg
pressure
8 AM Sunny at 8 AM on Aug 30
Sunny
72°F
2%
rain
0%
snow
5.4 mph SSE
wind
29.9 inHg
pressure
9 AM Sunny at 9 AM on Aug 30
Sunny
75°F
1%
rain
0%
snow
7.2 mph SSE
wind
29.89 inHg
pressure
10 AM Sunny at 10 AM on Aug 30
Sunny
78°F
1%
rain
0%
snow
8.1 mph S
wind
29.89 inHg
pressure
11 AM Sunny at 11 AM on Aug 30
Sunny
81°F
1%
rain
0%
snow
8.7 mph S
wind
29.89 inHg
pressure
12 PM Sunny at 12 PM on Aug 30
Sunny
83°F
0%
rain
0%
snow
9.2 mph S
wind
29.88 inHg
pressure
1 PM Sunny at 1 PM on Aug 30
Sunny
84°F
0%
rain
0%
snow
9.6 mph S
wind
29.87 inHg
pressure
2 PM Sunny at 2 PM on Aug 30
Sunny
85°F
0%
rain
0%
snow
9.8 mph S
wind
29.86 inHg
pressure
3 PM Sunny at 3 PM on Aug 30
Sunny
86°F
0%
rain
0%
snow
9.6 mph S
wind
29.84 inHg
pressure
4 PM Sunny at 4 PM on Aug 30
Sunny
85°F
0%
rain
0%
snow
9.4 mph S
wind
29.82 inHg
pressure
5 PM Sunny at 5 PM on Aug 30
Sunny
83°F
0%
rain
0%
snow
8.9 mph S
wind
29.82 inHg
pressure
6 PM Sunny at 6 PM on Aug 30
Sunny
80°F
0%
rain
0%
snow
7.4 mph S
wind
29.83 inHg
pressure
7 PM Sunny at 7 PM on Aug 30
Sunny
75°F
1%
rain
0%
snow
6 mph S
wind
29.84 inHg
pressure
8 PM Clear at 8 PM on Aug 30
Clear
73°F
1%
rain
0%
snow
5.4 mph SE
wind
29.86 inHg
pressure
9 PM Clear at 9 PM on Aug 30
Clear
71°F
1%
rain
0%
snow
5.1 mph ESE
wind
29.88 inHg
pressure
10 PM Clear at 10 PM on Aug 30
Clear
70°F
2%
rain
0%
snow
4.9 mph ESE
wind
29.89 inHg
pressure
11 PM Clear at 11 PM on Aug 30
Clear
69°F
2%
rain
0%
snow
5.4 mph ESE
wind
29.89 inHg
pressure
8-31

Sunny

Mon 8-31

Sunny with a high of 82°F and a low of 66°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 11mph on average and gusts of 18.6mph at 10 AM. Humidity levels should be comfortable, sitting around 41% on average, the maximum being 61% at 3 AM and 22% being its lowest at 3 PM. Barometric pressure is its highest of 29.94inHg at 11 PM, a lowest point of 29.86inHg at 5 PM with an avg 29.9inHg.

    • HI: 82°F
    • LO: 66°F
    • Rain: 1%
    • Snow: 0%
    • Wind
      10.1 mph
    • Humidity
      41% avg.
    • UV Index
      7
    • Air Quality
      Moderate
    • Sunrise
      06:26 AM
    • Sunset
      07:21 PM
    • Moonrise
      09:03 PM
    • Moonset
      09:53 AM
    • Moon Phase
      Waning Gibbous
  • Hourly
12 AM Clear at 12 AM on Aug 31
Clear
68°F
3%
rain
0%
snow
6 mph ESE
wind
29.9 inHg
pressure
1 AM Clear at 1 AM on Aug 31
Clear
67°F
3%
rain
0%
snow
6.3 mph ESE
wind
29.9 inHg
pressure
2 AM Clear at 2 AM on Aug 31
Clear
66°F
4%
rain
0%
snow
6 mph ESE
wind
29.91 inHg
pressure
3 AM Clear at 3 AM on Aug 31
Clear
66°F
4%
rain
0%
snow
5.4 mph ESE
wind
29.91 inHg
pressure
4 AM Clear at 4 AM on Aug 31
Clear
66°F
3%
rain
0%
snow
5.1 mph ESE
wind
29.9 inHg
pressure
5 AM Clear at 5 AM on Aug 31
Clear
66°F
3%
rain
0%
snow
4.9 mph ESE
wind
29.9 inHg
pressure
6 AM Clear at 6 AM on Aug 31
Clear
66°F
3%
rain
0%
snow
4.9 mph ESE
wind
29.9 inHg
pressure
7 AM Sunny at 7 AM on Aug 31
Sunny
66°F
2%
rain
0%
snow
4.7 mph ESE
wind
29.92 inHg
pressure
8 AM Sunny at 8 AM on Aug 31
Sunny
68°F
1%
rain
0%
snow
4.5 mph SSE
wind
29.92 inHg
pressure
9 AM Sunny at 9 AM on Aug 31
Sunny
72°F
1%
rain
0%
snow
6 mph S
wind
29.92 inHg
pressure
10 AM Sunny at 10 AM on Aug 31
Sunny
75°F
1%
rain
0%
snow
7.4 mph S
wind
29.92 inHg
pressure
11 AM Sunny at 11 AM on Aug 31
Sunny
77°F
1%
rain
0%
snow
8.3 mph S
wind
29.92 inHg
pressure
12 PM Sunny at 12 PM on Aug 31
Sunny
79°F
0%
rain
0%
snow
8.9 mph S
wind
29.91 inHg
pressure
1 PM Sunny at 1 PM on Aug 31
Sunny
81°F
0%
rain
0%
snow
9.4 mph S
wind
29.9 inHg
pressure
2 PM Sunny at 2 PM on Aug 31
Sunny
82°F
0%
rain
0%
snow
10.1 mph S
wind
29.89 inHg
pressure
3 PM Sunny at 3 PM on Aug 31
Sunny
82°F
0%
rain
0%
snow
9.8 mph S
wind
29.88 inHg
pressure
4 PM Sunny at 4 PM on Aug 31
Sunny
81°F
0%
rain
0%
snow
9.2 mph SSW
wind
29.86 inHg
pressure
5 PM Sunny at 5 PM on Aug 31
Sunny
79°F
0%
rain
0%
snow
8.5 mph SSW
wind
29.86 inHg
pressure
6 PM Sunny at 6 PM on Aug 31
Sunny
77°F
0%
rain
0%
snow
7.2 mph S
wind
29.87 inHg
pressure
7 PM Sunny at 7 PM on Aug 31
Sunny
72°F
1%
rain
0%
snow
5.6 mph S
wind
29.88 inHg
pressure
8 PM Clear at 8 PM on Aug 31
Clear
71°F
1%
rain
0%
snow
4 mph SSE
wind
29.9 inHg
pressure
9 PM Clear at 9 PM on Aug 31
Clear
70°F
1%
rain
0%
snow
4.7 mph ESE
wind
29.93 inHg
pressure
10 PM Clear at 10 PM on Aug 31
Clear
69°F
1%
rain
0%
snow
5.1 mph ESE
wind
29.94 inHg
pressure
11 PM Clear at 11 PM on Aug 31
Clear
68°F
1%
rain
0%
snow
5.4 mph ESE
wind
29.94 inHg
pressure
9-1

Sunny

Tue 9-1

Sunny with a high of 79°F and a low of 67°F. Rainfall expected to have a 57% chance with an estimated 0.11in. Winds will be light at 9mph and gusts of 15mph at 9 AM. Humidity levels should be comfortable, sitting around 46% on average, the maximum being 77% at 8 PM and 19% being its lowest at 11 AM. Barometric pressure is its highest of 29.99inHg at 2 PM, a lowest point of 29.93inHg at 5 PM with an avg 29.96inHg.

    • HI: 79°F
    • LO: 67°F
    • Rain: 57% | est. 0.11in
    • Snow: 0%
    • Wind
      8.1 mph
    • Humidity
      46% avg.
    • UV Index
      7
    • Air Quality
      TBA
    • Sunrise
      06:27 AM
    • Sunset
      07:19 PM
    • Moonrise
      09:34 PM
    • Moonset
      10:55 AM
    • Moon Phase
      Waning Gibbous
  • Hourly
12 AM Clear at 12 AM on Sep 1
Clear
68°F
2%
rain
0%
snow
4.9 mph ESE
wind
29.95 inHg
pressure
1 AM Clear at 1 AM on Sep 1
Clear
67°F
2%
rain
0%
snow
4.9 mph ESE
wind
29.95 inHg
pressure
2 AM Clear at 2 AM on Sep 1
Clear
67°F
1%
rain
0%
snow
5.1 mph ESE
wind
29.95 inHg
pressure
3 AM Clear at 3 AM on Sep 1
Clear
67°F
1%
rain
0%
snow
4.7 mph ESE
wind
29.95 inHg
pressure
4 AM Clear at 4 AM on Sep 1
Clear
67°F
1%
rain
0%
snow
4.3 mph E
wind
29.94 inHg
pressure
5 AM Clear at 5 AM on Sep 1
Clear
67°F
1%
rain
0%
snow
4.3 mph E
wind
29.94 inHg
pressure
6 AM Clear at 6 AM on Sep 1
Clear
67°F
1%
rain
0%
snow
3.4 mph E
wind
29.94 inHg
pressure
7 AM Sunny at 7 AM on Sep 1
Sunny
68°F
1%
rain
0%
snow
3.4 mph ESE
wind
29.95 inHg
pressure
8 AM Sunny at 8 AM on Sep 1
Sunny
70°F
1%
rain
0%
snow
3.8 mph SSE
wind
29.96 inHg
pressure
9 AM Sunny at 9 AM on Sep 1
Sunny
73°F
1%
rain
0%
snow
6 mph S
wind
29.96 inHg
pressure
10 AM Sunny at 10 AM on Sep 1
Sunny
76°F
0%
rain
0%
snow
6.5 mph S
wind
29.97 inHg
pressure
11 AM Partly Cloudy at 11 AM on Sep 1
Partly Cloudy
79°F
3%
rain
0%
snow
8.1 mph SSW
wind
29.97 inHg
pressure
12 PM Patchy rain nearby at 12 PM on Sep 1
Patchy Rain Nearby
76°F
4%
rain
0%
snow
6.3 mph SSE
wind
29.97 inHg
pressure
1 PM Partly Cloudy at 1 PM on Sep 1
Partly Cloudy
72°F
7%
rain
0%
snow
4.3 mph ESE
wind
29.98 inHg
pressure
2 PM Patchy rain nearby at 2 PM on Sep 1
Patchy Rain Nearby
69°F
12%
rain
0%
snow
2.5 mph ENE
wind
29.99 inHg
pressure
3 PM Light rain shower at 3 PM on Sep 1
Light Rain Shower
70°F
17%
rain
0%
snow
2.9 mph SSE
wind
29.97 inHg
pressure
4 PM Patchy rain nearby at 4 PM on Sep 1
Patchy Rain Nearby
71°F
24%
Rain est. 0.01in
0%
snow
3.4 mph WSW
wind
29.95 inHg
pressure
5 PM Light rain shower at 5 PM on Sep 1
Light Rain Shower
72°F
31%
Rain est. 0.01in
0%
snow
3.8 mph NNW
wind
29.93 inHg
pressure
6 PM Light rain shower at 6 PM on Sep 1
Light Rain Shower
71°F
36%
Rain est. 0.01in
0%
snow
4 mph NNW
wind
29.94 inHg
pressure
7 PM Light rain shower at 7 PM on Sep 1
Light Rain Shower
69°F
37%
Rain est. 0.01in
0%
snow
4.5 mph NNW
wind
29.95 inHg
pressure
8 PM Light rain shower at 8 PM on Sep 1
Light Rain Shower
68°F
38%
Rain est. 0.01in
0%
snow
4.7 mph NW
wind
29.96 inHg
pressure
9 PM Light rain shower at 9 PM on Sep 1
Light Rain Shower
68°F
41%
Rain est. 0.01in
0%
snow
3.8 mph W
wind
29.97 inHg
pressure
10 PM Light rain shower at 10 PM on Sep 1
Light Rain Shower
68°F
45%
Rain est. 0.02in
0%
snow
2.9 mph SSW
wind
29.98 inHg
pressure
11 PM Light rain shower at 11 PM on Sep 1
Light Rain Shower
68°F
50%
Rain est. 0.02in
0%
snow
2 mph SE
wind
29.98 inHg
pressure
9-2

Overcast

Wed 9-2

Overcast with a high of 75°F and a low of 65°F. Rainfall expected to have a 58% chance with an estimated 0.03in. Winds will be light at 7mph and gusts of 15.9mph at 8 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 85% at 5 AM and 57% being its lowest at 5 PM. Barometric pressure is its highest of 30.01inHg at 9 AM, a lowest point of 29.94inHg at 5 PM with an avg 29.98inHg.

    • HI: 75°F
    • LO: 65°F
    • Rain: 58% | est. 0.03in
    • Snow: 0%
    • Wind
      6.5 mph
    • Humidity
      74% avg.
    • UV Index
      5
    • Air Quality
      TBA
    • Sunrise
      06:27 AM
    • Sunset
      07:18 PM
    • Moonrise
      10:10 PM
    • Moonset
      11:59 AM
    • Moon Phase
      Last Quarter
  • Hourly
12 AM Overcast at 12 AM on Sep 2
Overcast
68°F
41%
Rain est. 0.01in
0%
snow
2.9 mph SE
wind
29.98 inHg
pressure
1 AM Light rain shower at 1 AM on Sep 2
Light Rain Shower
66°F
38%
Rain est. 0.01in
0%
snow
3.6 mph SE
wind
29.98 inHg
pressure
2 AM Overcast at 2 AM on Sep 2
Overcast
65°F
26%
rain
0%
snow
4.5 mph SE
wind
29.97 inHg
pressure
3 AM Patchy rain nearby at 3 AM on Sep 2
Patchy Rain Nearby
65°F
26%
rain
0%
snow
4.3 mph SE
wind
29.97 inHg
pressure
4 AM Overcast at 4 AM on Sep 2
Overcast
65°F
26%
rain
0%
snow
4.3 mph SE
wind
29.97 inHg
pressure
5 AM Patchy rain nearby at 5 AM on Sep 2
Patchy Rain Nearby
65°F
30%
rain
0%
snow
4 mph SE
wind
29.97 inHg
pressure
6 AM Overcast at 6 AM on Sep 2
Overcast
65°F
26%
rain
0%
snow
3.4 mph SE
wind
29.98 inHg
pressure
7 AM Patchy rain nearby at 7 AM on Sep 2
Patchy Rain Nearby
65°F
26%
rain
0%
snow
2.7 mph SE
wind
29.99 inHg
pressure
8 AM Overcast at 8 AM on Sep 2
Overcast
65°F
25%
rain
0%
snow
2 mph SE
wind
30 inHg
pressure
9 AM Patchy rain nearby at 9 AM on Sep 2
Patchy Rain Nearby
66°F
24%
rain
0%
snow
2.5 mph SSE
wind
30.01 inHg
pressure
10 AM Overcast at 10 AM on Sep 2
Overcast
67°F
32%
rain
0%
snow
2.9 mph SSE
wind
30.01 inHg
pressure
11 AM Patchy rain nearby at 11 AM on Sep 2
Patchy Rain Nearby
68°F
30%
rain
0%
snow
3.4 mph S
wind
30.01 inHg
pressure
12 PM Patchy rain nearby at 12 PM on Sep 2
Patchy Rain Nearby
70°F
28%
rain
0%
snow
4.5 mph S
wind
30 inHg
pressure
1 PM Patchy rain nearby at 1 PM on Sep 2
Patchy Rain Nearby
71°F
17%
rain
0%
snow
5.4 mph S
wind
29.99 inHg
pressure
2 PM Patchy rain nearby at 2 PM on Sep 2
Patchy Rain Nearby
73°F
16%
rain
0%
snow
6.5 mph SSW
wind
29.98 inHg
pressure
3 PM Overcast at 3 PM on Sep 2
Overcast
74°F
14%
rain
0%
snow
6.5 mph SSW
wind
29.97 inHg
pressure
4 PM Patchy rain nearby at 4 PM on Sep 2
Patchy Rain Nearby
75°F
13%
rain
0%
snow
6.5 mph SSW
wind
29.96 inHg
pressure
5 PM Overcast at 5 PM on Sep 2
Overcast
75°F
12%
rain
0%
snow
6.5 mph SSW
wind
29.94 inHg
pressure
6 PM Overcast at 6 PM on Sep 2
Overcast
73°F
14%
rain
0%
snow
5.8 mph S
wind
29.95 inHg
pressure
7 PM Overcast at 7 PM on Sep 2
Overcast
71°F
16%
rain
0%
snow
5.4 mph S
wind
29.96 inHg
pressure
8 PM Overcast at 8 PM on Sep 2
Overcast
68°F
18%
rain
0%
snow
4.7 mph SSE
wind
29.97 inHg
pressure
9 PM Overcast at 9 PM on Sep 2
Overcast
68°F
19%
rain
0%
snow
3.6 mph SE
wind
29.97 inHg
pressure
10 PM Overcast at 10 PM on Sep 2
Overcast
68°F
19%
rain
0%
snow
2.2 mph ESE
wind
29.97 inHg
pressure
11 PM Overcast at 11 PM on Sep 2
Overcast
68°F
19%
rain
0%
snow
1.1 mph ESE
wind
29.97 inHg
pressure
9-3

Overcast

Thu 9-3

Overcast with a high of 82°F and a low of 68°F. There's a very small chance of rainfall, only about 10%. Winds will be light at 8mph and gusts of 18.6mph at 2 PM. Humidity levels should be comfortable, sitting around 46% on average, the maximum being 73% at 2 AM and 24% being its lowest at 3 PM. Barometric pressure is its highest of 29.96inHg at 12 AM, a lowest point of 29.86inHg at 5 PM with an avg 29.92inHg.

    • HI: 82°F
    • LO: 68°F
    • Rain: 10%
    • Snow: 0%
    • Wind
      7.4 mph
    • Humidity
      46% avg.
    • UV Index
      6
    • Air Quality
      TBA
    • Sunrise
      06:28 AM
    • Sunset
      07:17 PM
    • Moonrise
      10:54 PM
    • Moonset
      01:06 PM
    • Moon Phase
      Last Quarter
  • Hourly
12 AM Overcast at 12 AM on Sep 3
Overcast
68°F
19%
rain
0%
snow
0.9 mph ESE
wind
29.96 inHg
pressure
1 AM Overcast at 1 AM on Sep 3
Overcast
68°F
19%
rain
0%
snow
0.9 mph SE
wind
29.95 inHg
pressure
2 AM Overcast at 2 AM on Sep 3
Overcast
68°F
19%
rain
0%
snow
0.7 mph SE
wind
29.94 inHg
pressure
3 AM Overcast at 3 AM on Sep 3
Overcast
68°F
19%
rain
0%
snow
1.3 mph SE
wind
29.93 inHg
pressure
4 AM Overcast at 4 AM on Sep 3
Overcast
68°F
19%
rain
0%
snow
2 mph ESE
wind
29.93 inHg
pressure
5 AM Overcast at 5 AM on Sep 3
Overcast
68°F
18%
rain
0%
snow
2.7 mph E
wind
29.93 inHg
pressure
6 AM Cloudy at 6 AM on Sep 3
Cloudy
68°F
16%
rain
0%
snow
2.2 mph ESE
wind
29.94 inHg
pressure
7 AM Overcast at 7 AM on Sep 3
Overcast
69°F
13%
rain
0%
snow
2 mph SE
wind
29.95 inHg
pressure
8 AM Cloudy at 8 AM on Sep 3
Cloudy
69°F
11%
rain
0%
snow
1.6 mph SSE
wind
29.95 inHg
pressure
9 AM Overcast at 9 AM on Sep 3
Overcast
72°F
10%
rain
0%
snow
3.1 mph S
wind
29.95 inHg
pressure
10 AM Cloudy at 10 AM on Sep 3
Cloudy
75°F
10%
rain
0%
snow
4.7 mph S
wind
29.95 inHg
pressure
11 AM Overcast at 11 AM on Sep 3
Overcast
78°F
10%
rain
0%
snow
6.3 mph SSW
wind
29.95 inHg
pressure
12 PM Overcast at 12 PM on Sep 3
Overcast
79°F
9%
rain
0%
snow
6.7 mph SSW
wind
29.93 inHg
pressure
1 PM Overcast at 1 PM on Sep 3
Overcast
81°F
9%
rain
0%
snow
6.9 mph SSW
wind
29.91 inHg
pressure
2 PM Overcast at 2 PM on Sep 3
Overcast
82°F
9%
rain
0%
snow
7.4 mph SSW
wind
29.89 inHg
pressure
3 PM Overcast at 3 PM on Sep 3
Overcast
82°F
9%
rain
0%
snow
7.2 mph SSW
wind
29.88 inHg
pressure
4 PM Overcast at 4 PM on Sep 3
Overcast
81°F
9%
rain
0%
snow
7.2 mph SSW
wind
29.87 inHg
pressure
5 PM Overcast at 5 PM on Sep 3
Overcast
81°F
9%
rain
0%
snow
6.9 mph S
wind
29.86 inHg
pressure
6 PM Overcast at 6 PM on Sep 3
Overcast
78°F
9%
rain
0%
snow
6.3 mph S
wind
29.87 inHg
pressure
7 PM Overcast at 7 PM on Sep 3
Overcast
76°F
9%
rain
0%
snow
5.6 mph SSE
wind
29.87 inHg
pressure
8 PM Overcast at 8 PM on Sep 3
Overcast
74°F
9%
rain
0%
snow
4.9 mph SSE
wind
29.88 inHg
pressure
9 PM Overcast at 9 PM on Sep 3
Overcast
74°F
9%
rain
0%
snow
4.5 mph SE
wind
29.88 inHg
pressure
10 PM Overcast at 10 PM on Sep 3
Overcast
73°F
9%
rain
0%
snow
4 mph SE
wind
29.89 inHg
pressure
11 PM Overcast at 11 PM on Sep 3
Overcast
73°F
9%
rain
0%
snow
3.6 mph ESE
wind
29.9 inHg
pressure
9-4

Overcast

Fri 9-4

Overcast with a high of 81°F and a low of 71°F. There's a very small chance of rainfall, only about 9%. Winds will be light at 7mph and gusts of 17.7mph at 11 AM. The air will be relatively dry with average humidity levels below 30%, the maximum being 27% at 5 AM and 15% being its lowest at 11 AM. Barometric pressure is its highest of 29.9inHg at 8 AM, a lowest point of 29.84inHg at 5 PM with an avg 29.88inHg.

    • HI: 81°F
    • LO: 71°F
    • Rain: 9%
    • Snow: 0%
    • Wind
      6.5 mph
    • Humidity
      22% avg.
    • UV Index
      6
    • Air Quality
      TBA
    • Sunrise
      06:29 AM
    • Sunset
      07:15 PM
    • Moonrise
      11:48 PM
    • Moonset
      02:12 PM
    • Moon Phase
      Last Quarter
  • Hourly
12 AM Overcast at 12 AM on Sep 4
Overcast
73°F
9%
rain
0%
snow
3.4 mph ESE
wind
29.89 inHg
pressure
1 AM Overcast at 1 AM on Sep 4
Overcast
72°F
8%
rain
0%
snow
3.1 mph ESE
wind
29.89 inHg
pressure
2 AM Overcast at 2 AM on Sep 4
Overcast
72°F
8%
rain
0%
snow
2.9 mph ESE
wind
29.89 inHg
pressure
3 AM Overcast at 3 AM on Sep 4
Overcast
71°F
8%
rain
0%
snow
3.1 mph ESE
wind
29.88 inHg
pressure
4 AM Overcast at 4 AM on Sep 4
Overcast
71°F
9%
rain
0%
snow
3.1 mph ESE
wind
29.88 inHg
pressure
5 AM Overcast at 5 AM on Sep 4
Overcast
71°F
9%
rain
0%
snow
3.4 mph E
wind
29.89 inHg
pressure
6 AM Overcast at 6 AM on Sep 4
Overcast
71°F
9%
rain
0%
snow
3.4 mph ESE
wind
29.89 inHg
pressure
7 AM Overcast at 7 AM on Sep 4
Overcast
71°F
9%
rain
0%
snow
3.4 mph SE
wind
29.89 inHg
pressure
8 AM Overcast at 8 AM on Sep 4
Overcast
72°F
9%
rain
0%
snow
3.4 mph SSE
wind
29.9 inHg
pressure
9 AM Overcast at 9 AM on Sep 4
Overcast
75°F
9%
rain
0%
snow
4.5 mph SSE
wind
29.9 inHg
pressure
10 AM Overcast at 10 AM on Sep 4
Overcast
77°F
9%
rain
0%
snow
5.4 mph S
wind
29.9 inHg
pressure
11 AM Overcast at 11 AM on Sep 4
Overcast
80°F
9%
rain
0%
snow
6.5 mph SSW
wind
29.9 inHg
pressure
12 PM Overcast at 12 PM on Sep 4
Overcast
80°F
9%
rain
0%
snow
6.3 mph SSW
wind
29.89 inHg
pressure
1 PM Overcast at 1 PM on Sep 4
Overcast
81°F
9%
rain
0%
snow
6.3 mph SSW
wind
29.88 inHg
pressure
2 PM Overcast at 2 PM on Sep 4
Overcast
81°F
9%
rain
0%
snow
6 mph SSW
wind
29.87 inHg
pressure
3 PM Overcast at 3 PM on Sep 4
Overcast
81°F
9%
rain
0%
snow
5.6 mph SSW
wind
29.86 inHg
pressure
4 PM Overcast at 4 PM on Sep 4
Overcast
81°F
9%
rain
0%
snow
5.4 mph SSW
wind
29.85 inHg
pressure
5 PM Overcast at 5 PM on Sep 4
Overcast
81°F
9%
rain
0%
snow
4.9 mph SSW
wind
29.84 inHg
pressure
6 PM Overcast at 6 PM on Sep 4
Overcast
79°F
9%
rain
0%
snow
3.8 mph SSW
wind
29.84 inHg
pressure
7 PM Overcast at 7 PM on Sep 4
Overcast
78°F
9%
rain
0%
snow
2.5 mph SW
wind
29.85 inHg
pressure
8 PM Overcast at 8 PM on Sep 4
Overcast
76°F
9%
rain
0%
snow
1.3 mph WSW
wind
29.86 inHg
pressure
9 PM Cloudy at 9 PM on Sep 4
Cloudy
76°F
8%
rain
0%
snow
1.6 mph SSW
wind
29.86 inHg
pressure
10 PM Overcast at 10 PM on Sep 4
Overcast
76°F
8%
rain
0%
snow
1.8 mph SSE
wind
29.87 inHg
pressure
11 PM Cloudy at 11 PM on Sep 4
Cloudy
76°F
7%
rain
0%
snow
2 mph E
wind
29.88 inHg
pressure
9-5

Sunny

Sat 9-5

Sunny with a high of 89°F and a low of 75°F. There's a very small chance of rainfall, only about 1%. Winds will be light at 9mph and gusts of 17.7mph at 5 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 31% at 11 PM and 17% being its lowest at 11 AM. Barometric pressure is its highest of 29.89inHg at 8 AM, a lowest point of 29.78inHg at 5 PM with an avg 29.85inHg.

    • HI: 89°F
    • LO: 75°F
    • Rain: 1%
    • Snow: 0%
    • Wind
      8.1 mph
    • Humidity
      23% avg.
    • UV Index
      8
    • Air Quality
      TBA
    • Sunrise
      06:29 AM
    • Sunset
      07:14 PM
    • Moonrise
      Does not rise today
    • Moonset
      03:15 PM
    • Moon Phase
      Waning Crescent
  • Hourly
12 AM Partly Cloudy at 12 AM on Sep 5
Partly Cloudy
75°F
5%
rain
0%
snow
2.2 mph E
wind
29.88 inHg
pressure
1 AM Cloudy at 1 AM on Sep 5
Cloudy
75°F
4%
rain
0%
snow
2.7 mph ESE
wind
29.87 inHg
pressure
2 AM Partly Cloudy at 2 AM on Sep 5
Partly Cloudy
75°F
3%
rain
0%
snow
2.9 mph ESE
wind
29.87 inHg
pressure
3 AM Clear at 3 AM on Sep 5
Clear
75°F
2%
rain
0%
snow
2.7 mph E
wind
29.87 inHg
pressure
4 AM Partly Cloudy at 4 AM on Sep 5
Partly Cloudy
75°F
1%
rain
0%
snow
2.5 mph E
wind
29.87 inHg
pressure
5 AM Clear at 5 AM on Sep 5
Clear
75°F
1%
rain
0%
snow
2.2 mph ENE
wind
29.87 inHg
pressure
6 AM Overcast at 6 AM on Sep 5
Overcast
75°F
2%
rain
0%
snow
2 mph ESE
wind
29.88 inHg
pressure
7 AM Sunny at 7 AM on Sep 5
Sunny
76°F
4%
rain
0%
snow
1.8 mph SE
wind
29.88 inHg
pressure
8 AM Overcast at 8 AM on Sep 5
Overcast
77°F
8%
rain
0%
snow
1.6 mph SSE
wind
29.89 inHg
pressure
9 AM Sunny at 9 AM on Sep 5
Sunny
79°F
4%
rain
0%
snow
2.9 mph S
wind
29.89 inHg
pressure
10 AM Overcast at 10 AM on Sep 5
Overcast
82°F
2%
rain
0%
snow
4.3 mph SSW
wind
29.89 inHg
pressure
11 AM Sunny at 11 AM on Sep 5
Sunny
84°F
0%
rain
0%
snow
5.6 mph SSW
wind
29.89 inHg
pressure
12 PM Sunny at 12 PM on Sep 5
Sunny
86°F
0%
rain
0%
snow
6.5 mph SSW
wind
29.87 inHg
pressure
1 PM Sunny at 1 PM on Sep 5
Sunny
88°F
0%
rain
0%
snow
7.2 mph SSW
wind
29.85 inHg
pressure
2 PM Sunny at 2 PM on Sep 5
Sunny
89°F
0%
rain
0%
snow
8.1 mph SSW
wind
29.83 inHg
pressure
3 PM Sunny at 3 PM on Sep 5
Sunny
89°F
0%
rain
0%
snow
7.6 mph SSW
wind
29.81 inHg
pressure
4 PM Sunny at 4 PM on Sep 5
Sunny
88°F
0%
rain
0%
snow
6.9 mph SSW
wind
29.8 inHg
pressure
5 PM Sunny at 5 PM on Sep 5
Sunny
88°F
0%
rain
0%
snow
6.5 mph SSW
wind
29.78 inHg
pressure
6 PM Sunny at 6 PM on Sep 5
Sunny
86°F
0%
rain
0%
snow
4.9 mph S
wind
29.79 inHg
pressure
7 PM Sunny at 7 PM on Sep 5
Sunny
84°F
0%
rain
0%
snow
3.1 mph SSE
wind
29.8 inHg
pressure
8 PM Clear at 8 PM on Sep 5
Clear
81°F
0%
rain
0%
snow
1.6 mph SE
wind
29.8 inHg
pressure
9 PM Clear at 9 PM on Sep 5
Clear
80°F
0%
rain
0%
snow
2.2 mph SE
wind
29.81 inHg
pressure
10 PM Clear at 10 PM on Sep 5
Clear
80°F
0%
rain
0%
snow
2.7 mph ESE
wind
29.82 inHg
pressure
11 PM Clear at 11 PM on Sep 5
Clear
79°F
1%
rain
0%
snow
3.4 mph ESE
wind
29.82 inHg
pressure

This 10-Day weather forecast is relevant for ZIP codes 91352 and 91353, accurately covering areas of Sun Valley, CA.

Currently

Overcast 79°F
29.87 inHg.
Barometer
66%
Humidity
E 5.4 mph
Wind
Overcast

National Outlook

Severe Weather and Heat Threatens Mid-Atlantic and Southwest | 08-27 to 08-29

Thu Aug 27th 2026, 7:21am PDT
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Dangerous Heat Expands Across the U.S.

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Thu Aug 27th 2026, 7:28am PDT
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