Hourly Weather Forecast - Cupertino, CA

12 AM
46°F
0%
1mph
ESE
Mostly Clear
Humidity
88%
Feels like
46°F
Dew Point
43°F
1 AM
46°F
0%
2mph
SE
Partly Cloudy
Humidity
89%
Feels like
46°F
Dew Point
43°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

Today'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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