Hourly Weather Forecast - Grass Valley, CA

7 PM
43°F
0%
6mph
NE
Clear
Humidity
62%
Feels like
40°F
Dew Point
31°F
8 PM
42°F
0%
6mph
ENE
Clear
Humidity
58%
Feels like
38°F
Dew Point
28°F
9 PM
41°F
0%
6mph
ENE
Clear
Humidity
54%
Feels like
38°F
Dew Point
26°F
10 PM
41°F
0%
6mph
ENE
Clear
Humidity
52%
Feels like
37°F
Dew Point
25°F
11 PM
41°F
0%
5mph
ENE
Clear
Humidity
50%
Feels like
37°F
Dew Point
24°F

Snow and Ice Forecast Through Monday

Heavy Snow and Icing from Midwest to New England

A winter storm will deliver snow and significant icing from the Midwest to New England.

Monday's Weather Outlook

Monday's Weather Outlook

Satellite image of Hurricane Melissa

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A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

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Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

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Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

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