Hourly Weather Forecast - Grass Valley, OR

12 AM
37°F
0%
13mph
SW
Mostly Clear
Humidity
68%
Feels like
29°F
Dew Point
28°F
1 AM
37°F
0%
12mph
SW
Mostly Clear
Humidity
69%
Feels like
29°F
Dew Point
27°F
2 AM
36°F
0%
12mph
SW
Mostly Clear
Humidity
68%
Feels like
28°F
Dew Point
27°F
3 AM
35°F
0%
12mph
SW
Mostly Clear
Humidity
68%
Feels like
27°F
Dew Point
26°F
4 AM
35°F
0%
12mph
SSW
Mostly Clear
Humidity
71%
Feels like
26°F
Dew Point
26°F
5 AM
34°F
0%
12mph
SSW
Mostly Clear
Humidity
72%
Feels like
26°F
Dew Point
26°F
6 AM
35°F
0%
12mph
SSW
Mostly Clear
Humidity
71%
Feels like
26°F
Dew Point
26°F
7 AM
36°F
0%
13mph
SSW
Mostly Clear
Humidity
67%
Feels like
27°F
Dew Point
26°F
7:38 AM
8 AM
38°F
0%
14mph
SSW
Mostly Sunny
Humidity
63%
Feels like
29°F
Dew Point
26°F
9 AM
39°F
0%
14mph
SSW
Mostly Sunny
Humidity
60%
Feels like
31°F
Dew Point
27°F
10 AM
41°F
0%
15mph
SSW
Mostly Sunny
Humidity
56%
Feels like
33°F
Dew Point
27°F
11 AM
43°F
0%
15mph
SSW
Mostly Sunny
Humidity
52%
Feels like
35°F
Dew Point
27°F
12 PM
44°F
0%
15mph
SW
Mostly Sunny
Humidity
50%
Feels like
37°F
Dew Point
26°F
1 PM
44°F
0%
15mph
SW
Mostly Sunny
Humidity
50%
Feels like
37°F
Dew Point
27°F
2 PM
44°F
0%
13mph
SW
Mostly Sunny
Humidity
52%
Feels like
37°F
Dew Point
27°F
3 PM
42°F
0%
11mph
SW
Mostly Sunny
Humidity
54%
Feels like
36°F
Dew Point
27°F
4 PM
41°F
0%
9mph
SW
Partly Cloudy
Humidity
56%
Feels like
35°F
Dew Point
26°F
4:22 PM
5 PM
39°F
0%
7mph
SW
Partly Cloudy
Humidity
58%
Feels like
34°F
Dew Point
26°F
6 PM
38°F
0%
7mph
SSW
Partly Cloudy
Humidity
61%
Feels like
32°F
Dew Point
26°F
7 PM
37°F
0%
6mph
SSW
Cloudy
Humidity
64%
Feels like
31°F
Dew Point
26°F
8 PM
36°F
0%
6mph
SSW
Cloudy
Humidity
66%
Feels like
31°F
Dew Point
26°F
9 PM
36°F
0%
6mph
SSW
Cloudy
Humidity
68%
Feels like
30°F
Dew Point
26°F
10 PM
36°F
0%
6mph
SSW
Cloudy
Humidity
67%
Feels like
30°F
Dew Point
26°F
11 PM
35°F
0%
6mph
SSW
Cloudy
Humidity
69%
Feels like
30°F
Dew Point
26°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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