Hourly Weather Forecast - Donner, CA

12 AM
33°F
100%
15mph
SW
Rain
Humidity
100%
Feels like
24°F
Dew Point
33°F
1 AM
33°F
90%
15mph
SW
Rain
Humidity
100%
Feels like
24°F
Dew Point
33°F
2 AM
33°F
90%
14mph
SW
Rain
Humidity
100%
Feels like
23°F
Dew Point
33°F
3 AM
33°F
90%
14mph
SW
Rain
Humidity
100%
Feels like
23°F
Dew Point
33°F
4 AM
33°F
90%
13mph
SW
Rain
Humidity
100%
Feels like
24°F
Dew Point
33°F
5 AM
33°F
90%
13mph
SW
Rain
Humidity
100%
Feels like
24°F
Dew Point
33°F
6 AM
34°F
100%
12mph
SW
Rain
Humidity
100%
Feels like
25°F
Dew Point
34°F
7 AM
35°F
100%
12mph
SSW
Rain
Humidity
100%
Feels like
27°F
Dew Point
35°F
7:18 AM
8 AM
37°F
100%
11mph
SSW
Rain
Humidity
100%
Feels like
29°F
Dew Point
37°F
9 AM
38°F
100%
11mph
SSW
Rain
Humidity
82%
Feels like
31°F
Dew Point
33°F
10 AM
39°F
100%
11mph
SSW
Rain
Humidity
69%
Feels like
32°F
Dew Point
29°F
11 AM
39°F
90%
10mph
SSW
Rain
Humidity
69%
Feels like
32°F
Dew Point
29°F
12 PM
38°F
90%
10mph
SSW
Rain
Humidity
71%
Feels like
31°F
Dew Point
30°F
1 PM
38°F
90%
9mph
SSW
Frozen Mix
Humidity
72%
Feels like
31°F
Dew Point
30°F
2 PM
37°F
90%
9mph
SW
Frozen Mix
Humidity
77%
Feels like
31°F
Dew Point
31°F
3 PM
35°F
90%
8mph
SW
Rain
Humidity
87%
Feels like
29°F
Dew Point
32°F
4 PM
33°F
90%
7mph
SW
Heavy Snow
Humidity
96%
Feels like
26°F
Dew Point
32°F
4:41 PM
5 PM
31°F
90%
7mph
SW
Snow
Humidity
100%
Feels like
24°F
Dew Point
31°F
6 PM
30°F
90%
7mph
SW
Snow
Humidity
100%
Feels like
23°F
Dew Point
30°F
7 PM
30°F
90%
8mph
SSW
Snow
Humidity
100%
Feels like
23°F
Dew Point
30°F
8 PM
30°F
90%
8mph
SSW
Freezing Rain
Humidity
100%
Feels like
23°F
Dew Point
30°F
9 PM
30°F
90%
8mph
SSW
Frozen Mix
Humidity
100%
Feels like
23°F
Dew Point
30°F
10 PM
30°F
80%
8mph
SSW
80% Chance Freezing Rain
Humidity
100%
Feels like
23°F
Dew Point
30°F
11 PM
31°F
80%
8mph
SSW
80% Chance Freezing Rain
Humidity
100%
Feels like
23°F
Dew Point
31°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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