Hourly Weather Forecast - Sunnyvale, CA

12 AM
46°F
0%
3mph
S
Cloudy
Humidity
97%
Feels like
45°F
Dew Point
45°F
1 AM
45°F
0%
3mph
S
Cloudy
Humidity
98%
Feels like
45°F
Dew Point
45°F
2 AM
45°F
0%
3mph
S
Foggy
Humidity
99%
Feels like
45°F
Dew Point
44°F
3 AM
44°F
0%
3mph
S
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
4 AM
44°F
0%
3mph
S
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
5 AM
43°F
0%
2mph
SSE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
6 AM
44°F
10%
2mph
SE
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
7 AM
46°F
10%
2mph
SE
Cloudy
Humidity
95%
Feels like
46°F
Dew Point
45°F
7:17 AM
8 AM
49°F
10%
2mph
E
Cloudy
Humidity
89%
Feels like
49°F
Dew Point
46°F
9 AM
53°F
10%
1mph
NNW
Partly Cloudy
Humidity
82%
Feels like
53°F
Dew Point
48°F
10 AM
56°F
10%
1mph
NW
Partly Cloudy
Humidity
74%
Feels like
56°F
Dew Point
48°F
11 AM
58°F
10%
2mph
NNW
Partly Cloudy
Humidity
70%
Feels like
58°F
Dew Point
49°F
12 PM
60°F
10%
3mph
NNW
Mostly Sunny
Humidity
67%
Feels like
60°F
Dew Point
49°F
1 PM
62°F
10%
3mph
NNW
Sunny
Humidity
64%
Feels like
62°F
Dew Point
49°F
2 PM
62°F
0%
4mph
NW
Sunny
Humidity
63%
Feels like
62°F
Dew Point
50°F
3 PM
62°F
0%
4mph
NW
Sunny
Humidity
65%
Feels like
62°F
Dew Point
49°F
4 PM
60°F
0%
5mph
NW
Sunny
Humidity
69%
Feels like
60°F
Dew Point
49°F
5 PM
57°F
0%
4mph
NW
Sunny
Humidity
75%
Feels like
57°F
Dew Point
49°F
5:22 PM
6 PM
54°F
0%
4mph
NW
Clear
Humidity
81%
Feels like
54°F
Dew Point
49°F
7 PM
52°F
0%
3mph
NW
Clear
Humidity
84%
Feels like
52°F
Dew Point
48°F
8 PM
51°F
0%
3mph
NW
Clear
Humidity
87%
Feels like
51°F
Dew Point
47°F
9 PM
49°F
0%
2mph
NW
Clear
Humidity
89%
Feels like
49°F
Dew Point
46°F
10 PM
48°F
0%
2mph
NW
Hazy
Humidity
91%
Feels like
48°F
Dew Point
46°F
11 PM
47°F
0%
2mph
NNW
Hazy
Humidity
92%
Feels like
47°F
Dew Point
45°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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