Hourly Weather Forecast - Calpine, CA

12 AM
36°F
90%
9mph
SSW
Rain Showers
Humidity
100%
Feels like
29°F
Dew Point
36°F
1 AM
35°F
90%
9mph
SSW
Rain Showers
Humidity
100%
Feels like
28°F
Dew Point
35°F
2 AM
35°F
90%
9mph
SSW
Rain Showers
Humidity
100%
Feels like
27°F
Dew Point
35°F
3 AM
34°F
90%
10mph
SSW
Rain Showers
Humidity
100%
Feels like
26°F
Dew Point
34°F
4 AM
33°F
90%
10mph
SSW
Frozen Mix
Humidity
100%
Feels like
25°F
Dew Point
33°F
5 AM
33°F
90%
9mph
SSW
Frozen Mix
Humidity
100%
Feels like
25°F
Dew Point
33°F
6 AM
32°F
90%
9mph
SSW
Frozen Mix
Humidity
100%
Feels like
24°F
Dew Point
32°F
7 AM
32°F
90%
8mph
SSW
Frozen Mix
Humidity
100%
Feels like
24°F
Dew Point
32°F
7:19 AM
8 AM
33°F
80%
8mph
SSW
80% Chance Frozen Mix
Humidity
100%
Feels like
26°F
Dew Point
33°F
9 AM
35°F
80%
8mph
SSW
80% Chance of Rain
Humidity
100%
Feels like
28°F
Dew Point
35°F
10 AM
38°F
80%
9mph
SSW
80% Chance of Rain
Humidity
100%
Feels like
31°F
Dew Point
38°F
11 AM
40°F
70%
9mph
SSW
70% Chance of Rain
Humidity
100%
Feels like
34°F
Dew Point
40°F
12 PM
41°F
70%
9mph
SSW
70% Chance of Rain
Humidity
100%
Feels like
36°F
Dew Point
41°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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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