Hourly Weather Forecast - Grass Valley, CA

12 AM
52°F
0%
1mph
ENE
Mostly Clear
Humidity
56%
Feels like
52°F
Dew Point
37°F
1 AM
51°F
0%
2mph
ENE
Mostly Clear
Humidity
55%
Feels like
51°F
Dew Point
36°F
2 AM
51°F
0%
1mph
ENE
Mostly Clear
Humidity
53%
Feels like
51°F
Dew Point
35°F
3 AM
51°F
0%
1mph
ENE
Mostly Clear
Humidity
51%
Feels like
51°F
Dew Point
34°F
4 AM
51°F
0%
1mph
ENE
Mostly Clear
Humidity
50%
Feels like
51°F
Dew Point
33°F
5 AM
51°F
0%
1mph
ENE
Partly Cloudy
Humidity
49%
Feels like
51°F
Dew Point
33°F
6 AM
52°F
0%
1mph
ENE
Mostly Cloudy
Humidity
48%
Feels like
52°F
Dew Point
33°F
7 AM
53°F
0%
1mph
ENE
Cloudy
Humidity
47%
Feels like
53°F
Dew Point
33°F
7:16 AM
8 AM
55°F
0%
1mph
ENE
Mostly Cloudy
Humidity
47%
Feels like
55°F
Dew Point
36°F
9 AM
58°F
0%
1mph
ENE
Mostly Cloudy
Humidity
47%
Feels like
58°F
Dew Point
38°F
10 AM
60°F
0%
1mph
ENE
Partly Cloudy
Humidity
48%
Feels like
60°F
Dew Point
40°F
11 AM
61°F
0%
1mph
ESE
Partly Cloudy
Humidity
48%
Feels like
61°F
Dew Point
42°F
12 PM
62°F
0%
1mph
WSW
Partly Cloudy
Humidity
48%
Feels like
62°F
Dew Point
42°F
1 PM
62°F
0%
1mph
WSW
Partly Cloudy
Humidity
49%
Feels like
62°F
Dew Point
43°F
2 PM
62°F
0%
1mph
WSW
Partly Cloudy
Humidity
51%
Feels like
62°F
Dew Point
44°F
3 PM
60°F
0%
1mph
WSW
Partly Cloudy
Humidity
55%
Feels like
60°F
Dew Point
44°F
4 PM
59°F
0%
1mph
WSW
Partly Cloudy
Humidity
59%
Feels like
59°F
Dew Point
44°F
4:42 PM
5 PM
58°F
10%
1mph
E
Mostly Cloudy
Humidity
60%
Feels like
58°F
Dew Point
44°F
6 PM
57°F
10%
1mph
ENE
Mostly Cloudy
Humidity
58%
Feels like
57°F
Dew Point
43°F
7 PM
57°F
10%
1mph
ENE
Mostly Cloudy
Humidity
56%
Feels like
57°F
Dew Point
41°F
8 PM
57°F
10%
1mph
ENE
Partly Cloudy
Humidity
55%
Feels like
57°F
Dew Point
41°F
9 PM
56°F
10%
1mph
ENE
Partly Cloudy
Humidity
54%
Feels like
56°F
Dew Point
40°F
10 PM
56°F
10%
1mph
E
Partly Cloudy
Humidity
54%
Feels like
56°F
Dew Point
40°F
11 PM
56°F
30%
1mph
E
30% Chance Rain Showers
Humidity
53%
Feels like
56°F
Dew Point
40°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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