Hourly Weather Forecast - Grass Valley, CA

4 AM
54°F
0%
2mph
ENE
Clear
Humidity
43%
Feels like
54°F
Dew Point
32°F
5 AM
54°F
0%
2mph
ENE
Clear
Humidity
41%
Feels like
54°F
Dew Point
31°F
6 AM
53°F
0%
2mph
ENE
Clear
Humidity
41%
Feels like
53°F
Dew Point
30°F
7 AM
55°F
0%
2mph
ENE
Clear
Humidity
40%
Feels like
55°F
Dew Point
31°F
7:20 AM
8 AM
57°F
0%
2mph
ENE
Sunny
Humidity
39%
Feels like
57°F
Dew Point
32°F
9 AM
60°F
0%
1mph
ENE
Sunny
Humidity
39%
Feels like
60°F
Dew Point
35°F
10 AM
62°F
0%
1mph
ENE
Sunny
Humidity
39%
Feels like
62°F
Dew Point
37°F
11 AM
64°F
0%
1mph
N
Sunny
Humidity
41%
Feels like
64°F
Dew Point
40°F
12 PM
64°F
0%
1mph
WNW
Sunny
Humidity
44%
Feels like
64°F
Dew Point
42°F
1 PM
64°F
0%
1mph
W
Sunny
Humidity
46%
Feels like
64°F
Dew Point
43°F
2 PM
64°F
0%
1mph
W
Sunny
Humidity
48%
Feels like
64°F
Dew Point
44°F
3 PM
62°F
0%
1mph
W
Mostly Sunny
Humidity
52%
Feels like
62°F
Dew Point
44°F
4 PM
60°F
0%
1mph
WSW
Mostly Sunny
Humidity
54%
Feels like
60°F
Dew Point
44°F
5 PM
59°F
0%
1mph
SSW
Mostly Sunny
Humidity
56%
Feels like
59°F
Dew Point
43°F
5:10 PM
6 PM
58°F
0%
1mph
E
Mostly Clear
Humidity
57%
Feels like
58°F
Dew Point
42°F
7 PM
57°F
0%
1mph
E
Clear
Humidity
56%
Feels like
57°F
Dew Point
41°F
8 PM
56°F
0%
2mph
E
Clear
Humidity
55%
Feels like
56°F
Dew Point
40°F
9 PM
55°F
0%
2mph
ENE
Clear
Humidity
54%
Feels like
55°F
Dew Point
38°F
10 PM
53°F
0%
2mph
ENE
Clear
Humidity
52%
Feels like
53°F
Dew Point
37°F
11 PM
53°F
0%
2mph
ENE
Clear
Humidity
51%
Feels like
53°F
Dew Point
35°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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