Sun Valley Hourly Weather Forecast
Next 12 Hours
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{{Thu, Aug 27th}}
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
Fri, Aug 28th 2026
Overcast skies will dominate from morning to night. Warming trend from 74°F to 90°. Light winds, shifting from E to SSW at 3.1 mph, as humidity ranges 30% to 71%, and an avg barometric pressure of 29.88 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
78°F
81°F
63%
2.7 E
29.9
65°F
0
15%
1 AM
77°F
81°F
67%
2.7 E
29.88
65°F
0
16%
2 AM
76°F
80°F
68%
2.2 E
29.86
65°F
0
17%
3 AM
75°F
80°F
71%
0.9 SSE
29.86
65°F
0
19%
4 AM
75°F
79°F
69%
1.1 ENE
29.86
64°F
0
6%
5 AM
75°F
79°F
65%
0 WNW
29.87
62°F
0
8%
6 AM
74°F
77°F
65%
2.2 N
29.88
61°F
0
15%
7 AM
76°F
77°F
58%
3.8 N
29.89
60°F
5
14%
8 AM
79°F
82°F
60%
2.7 NNW
29.89
64°F
6
14%
9 AM
84°F
85°F
54%
4.9 SW
29.88
65°F
6
13%
10 AM
88°F
86°F
31%
6.5 SSW
29.89
53°F
8
3%
11 AM
90°F
86°F
30%
7.8 SSW
29.9
54°F
8
1%
This hour by hour weather report is relevant for ZIP codes 91352 and 91353, accurately covering areas of Sun Valley, CA.
Currently
|
79°F |
29.9 inHg.
Barometer 66%
Humidity SE 3.1mph 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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