Hourly Weather Forecast - Sunnyvale, CA

12 AM
46°F
0%
2mph
E
Cloudy
Humidity
93%
Feels like
46°F
Dew Point
45°F
1 AM
46°F
0%
2mph
SE
Cloudy
Humidity
95%
Feels like
46°F
Dew Point
44°F
2 AM
45°F
0%
2mph
ESE
Cloudy
Humidity
96%
Feels like
45°F
Dew Point
44°F
3 AM
44°F
0%
2mph
ESE
Cloudy
Humidity
97%
Feels like
44°F
Dew Point
43°F
4 AM
43°F
0%
2mph
ESE
Cloudy
Humidity
97%
Feels like
43°F
Dew Point
43°F
5 AM
43°F
0%
2mph
ESE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
6 AM
43°F
0%
2mph
ESE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
7 AM
45°F
0%
2mph
E
Cloudy
Humidity
94%
Feels like
45°F
Dew Point
44°F
7:17 AM
8 AM
49°F
0%
2mph
ENE
Cloudy
Humidity
87%
Feels like
49°F
Dew Point
45°F
9 AM
53°F
0%
2mph
NNE
Sunny
Humidity
77%
Feels like
53°F
Dew Point
46°F
10 AM
56°F
0%
2mph
N
Sunny
Humidity
69%
Feels like
56°F
Dew Point
46°F
11 AM
58°F
0%
2mph
NNW
Sunny
Humidity
63%
Feels like
58°F
Dew Point
46°F
12 PM
60°F
0%
3mph
NNW
Sunny
Humidity
58%
Feels like
60°F
Dew Point
46°F
1 PM
62°F
0%
3mph
NNW
Sunny
Humidity
54%
Feels like
62°F
Dew Point
45°F
2 PM
63°F
0%
4mph
NNW
Sunny
Humidity
53%
Feels like
63°F
Dew Point
45°F
3 PM
62°F
0%
5mph
NNW
Sunny
Humidity
55%
Feels like
62°F
Dew Point
45°F
4 PM
60°F
0%
5mph
NNW
Mostly Sunny
Humidity
58%
Feels like
60°F
Dew Point
45°F
5 PM
57°F
0%
4mph
NNW
Sunny
Humidity
64%
Feels like
57°F
Dew Point
45°F
5:23 PM
6 PM
55°F
0%
3mph
NNW
Clear
Humidity
69%
Feels like
55°F
Dew Point
45°F
7 PM
53°F
0%
3mph
NNW
Clear
Humidity
73%
Feels like
53°F
Dew Point
44°F
8 PM
51°F
0%
2mph
N
Clear
Humidity
76%
Feels like
51°F
Dew Point
44°F
9 PM
49°F
0%
2mph
ENE
Mostly Clear
Humidity
79%
Feels like
49°F
Dew Point
43°F
10 PM
48°F
0%
2mph
E
Mostly Clear
Humidity
82%
Feels like
48°F
Dew Point
43°F
11 PM
47°F
0%
2mph
ESE
Mostly Clear
Humidity
83%
Feels like
47°F
Dew Point
42°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide