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Boulder Creek, CA Hourly Weather Forecast

Next 48 Hours

Mon, Aug 31st 2026

Starting off Sunny skies, turning Overcast conditions later in the day. Warming trend from 51°F to 83°. Light winds, shifting from SSW to WSW at 3.8 mph, with humidity levels between 25% to 86%, and an avg barometric pressure of 29.91 inHg.
Mon, Aug 31st Temp Humidity Wind (mph) Pressure (inHg) Precip.
7 AM Scattered Showers at 7 AM on Mon, Aug 31st 2026
Scattered Showers
UV: 0
51°F

Feels
50°F
86% 3.1 SSW 29.92 25%
8 AM Scattered Showers at 8 AM on Mon, Aug 31st 2026
Scattered Showers
UV: 0.4
56°F

Feels
55°F
79% 2.5 SSW 29.93 22%
9 AM Scattered Showers at 9 AM on Mon, Aug 31st 2026
Scattered Showers
UV: 1.5
61°F

Feels
60°F
72% 1.6 SSW 29.93 16%
10 AM Sunny at 10 AM on Mon, Aug 31st 2026
Sunny
UV: 3.3
66°F

Feels
65°F
50% 0.9 SW 29.92 2%
11 AM Sunny at 11 AM on Mon, Aug 31st 2026
Sunny
UV: 5.4
72°F

Feels
71°F
40% 1.1 NNW 29.92 1%
12 PM Sunny at 12 PM on Mon, Aug 31st 2026
Sunny
UV: 7.2
77°F

Feels
75°F
32% 2 NNW 29.9 1%
1 PM Sunny at 1 PM on Mon, Aug 31st 2026
Sunny
UV: 8.1
81°F

Feels
77°F
27% 2.9 N 29.89 0%
2 PM Sunny at 2 PM on Mon, Aug 31st 2026
Sunny
UV: 7.7
83°F

Feels
78°F
25% 4.7 NNW 29.87 0%
3 PM Sunny at 3 PM on Mon, Aug 31st 2026
Sunny
UV: 6.2
82°F

Feels
76°F
27% 6.7 NNW 29.86 0%
4 PM Sunny at 4 PM on Mon, Aug 31st 2026
Sunny
UV: 4.1
79°F

Feels
74°F
30% 7.2 NNW 29.86 1%
5 PM Sunny at 5 PM on Mon, Aug 31st 2026
Sunny
UV: 2
77°F

Feels
72°F
34% 6.5 NNW 29.86 1%
6 PM Sunny at 6 PM on Mon, Aug 31st 2026
Sunny
UV: 0.7
72°F

Feels
68°F
43% 6.5 NW 29.88 2%
7 PM Overcast at 7 PM on Mon, Aug 31st 2026
Overcast
UV: 0.1
65°F

Feels
62°F
56% 5.4 NW 29.89 13%
8 PM Overcast at 8 PM on Mon, Aug 31st 2026
Overcast
UV: 0
61°F

Feels
59°F
72% 4.5 WNW 29.91 19%
9 PM Cloudy at 9 PM on Mon, Aug 31st 2026
Cloudy
UV: 0
58°F

Feels
57°F
80% 2.7 W 29.94 21%
10 PM Clear at 10 PM on Mon, Aug 31st 2026
Clear
UV: 0
57°F

Feels
55°F
83% 2.9 WSW 29.96 11%
11 PM Clear at 11 PM on Mon, Aug 31st 2026
Clear
UV: 0
56°F

Feels
55°F
84% 3.1 WSW 29.96 11%

Tue, Sep 1st 2026

Partly cloudy in the morning, with Clear conditions expected by night. Warming trend from 53°F to 78°. Light winds, shifting from SW to SW at 3.1 mph, as humidity fluctuates between 30% to 89%, and an avg barometric pressure of 29.97 inHg.
Tue, Sep 1st Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Clear at 12 AM on Tue, Sep 1st 2026
Clear
UV: 0
55°F

Feels
54°F
85% 2.5 SW 29.96 11%
1 AM Clear at 1 AM on Tue, Sep 1st 2026
Clear
UV: 0
54°F

Feels
53°F
86% 2.7 SSW 29.97 11%
2 AM Clear at 2 AM on Tue, Sep 1st 2026
Clear
UV: 0
54°F

Feels
52°F
86% 2.7 SSW 29.97 12%
3 AM Clear at 3 AM on Tue, Sep 1st 2026
Clear
UV: 0
53°F

Feels
52°F
87% 2.7 SSW 29.97 13%
4 AM Clear at 4 AM on Tue, Sep 1st 2026
Clear
UV: 0
53°F

Feels
51°F
88% 2.7 SSW 29.97 14%
5 AM Partly Cloudy at 5 AM on Tue, Sep 1st 2026
Partly Cloudy
UV: 0
53°F

Feels
51°F
89% 2.2 SSW 29.97 16%
6 AM Partly Cloudy at 6 AM on Tue, Sep 1st 2026
Partly Cloudy
UV: 0
53°F

Feels
51°F
89% 1.8 SSW 29.98 18%
7 AM Partly Cloudy at 7 AM on Tue, Sep 1st 2026
Partly Cloudy
UV: 0
53°F

Feels
52°F
88% 1.8 SSE 29.98 18%
8 AM Partly Cloudy at 8 AM on Tue, Sep 1st 2026
Partly Cloudy
UV: 0.4
55°F

Feels
54°F
82% 1.3 SSW 30 13%
9 AM Partly Cloudy at 9 AM on Tue, Sep 1st 2026
Partly Cloudy
UV: 1.4
60°F

Feels
59°F
70% 1.1 NW 30 9%
10 AM Sunny at 10 AM on Tue, Sep 1st 2026
Sunny
UV: 3
65°F

Feels
65°F
56% 1.1 NE 30 3%
11 AM Sunny at 11 AM on Tue, Sep 1st 2026
Sunny
UV: 5.1
70°F

Feels
68°F
46% 2 NNE 29.99 1%
12 PM Sunny at 12 PM on Tue, Sep 1st 2026
Sunny
UV: 6.8
73°F

Feels
71°F
39% 2.5 NNE 29.98 1%
1 PM Sunny at 1 PM on Tue, Sep 1st 2026
Sunny
UV: 7.7
77°F

Feels
74°F
33% 2.5 N 29.96 1%
2 PM Sunny at 2 PM on Tue, Sep 1st 2026
Sunny
UV: 7.3
78°F

Feels
76°F
31% 2.7 NW 29.94 1%
3 PM Partly Cloudy at 3 PM on Tue, Sep 1st 2026
Partly Cloudy
UV: 5.9
78°F

Feels
75°F
30% 3.1 WNW 29.93 3%
4 PM Overcast at 4 PM on Tue, Sep 1st 2026
Overcast
UV: 3.9
76°F

Feels
72°F
32% 5.1 W 29.92 9%
5 PM Overcast at 5 PM on Tue, Sep 1st 2026
Overcast
UV: 2
72°F

Feels
67°F
39% 6 W 29.93 10%
6 PM Sunny at 6 PM on Tue, Sep 1st 2026
Sunny
UV: 0.7
67°F

Feels
64°F
47% 5.8 W 29.95 2%
7 PM Sunny at 7 PM on Tue, Sep 1st 2026
Sunny
UV: 0.1
63°F

Feels
60°F
57% 4.7 W 29.96 3%
8 PM Clear at 8 PM on Tue, Sep 1st 2026
Clear
UV: 0
59°F

Feels
56°F
73% 5.6 W 29.98 7%
9 PM Clear at 9 PM on Tue, Sep 1st 2026
Clear
UV: 0
56°F

Feels
54°F
81% 4.9 W 30.01 10%
10 PM Clear at 10 PM on Tue, Sep 1st 2026
Clear
UV: 0
55°F

Feels
54°F
82% 3.8 WSW 30.03 10%
11 PM Clear at 11 PM on Tue, Sep 1st 2026
Clear
UV: 0
55°F

Feels
54°F
82% 3.1 SW 30.03 10%

Wed, Sep 2nd 2026

Expect consistent Overcast skies throughout the day. Temps range from 53° to 55°. Light winds, shifting from SW to S at 3.1 mph, with humidity levels between 83% to 84%, and an avg barometric pressure of 30.05 inHg.
Wed, Sep 2nd Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Clear at 12 AM on Wed, Sep 2nd 2026
Clear
UV: 0
55°F

Feels
53°F
83% 3.1 SW 30.03 10%
1 AM Clear at 1 AM on Wed, Sep 2nd 2026
Clear
UV: 0
54°F

Feels
53°F
83% 3.1 SSW 30.05 10%
2 AM Partly Cloudy at 2 AM on Wed, Sep 2nd 2026
Partly Cloudy
UV: 0
54°F

Feels
53°F
83% 3.1 SSW 30.05 17%
3 AM Overcast at 3 AM on Wed, Sep 2nd 2026
Overcast
UV: 0
53°F

Feels
52°F
84% 3.4 SSW 30.05 25%
4 AM Overcast at 4 AM on Wed, Sep 2nd 2026
Overcast
UV: 0
53°F

Feels
51°F
84% 2.9 SSW 30.05 26%
5 AM Overcast at 5 AM on Wed, Sep 2nd 2026
Overcast
UV: 0
53°F

Feels
51°F
84% 2.7 S 30.05 26%
6 AM Overcast at 6 AM on Wed, Sep 2nd 2026
Overcast
UV: 0
53°F

Feels
52°F
84% 3.1 S 30.06 26%

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