Hourly Weather Forecast - Calpine, CA

6 AM
27°F
70%
1mph
SW
70% Chance of Heavy Snow
Humidity
100%
Feels like
27°F
Dew Point
27°F
7 AM
28°F
70%
2mph
SW
70% Chance Light Snow
Humidity
100%
Feels like
28°F
Dew Point
28°F
7:15 AM
8 AM
31°F
70%
2mph
SSW
70% Chance Freezing Rain
Humidity
100%
Feels like
31°F
Dew Point
31°F
9 AM
36°F
30%
2mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
36°F
Dew Point
36°F
10 AM
42°F
10%
2mph
SSW
Foggy
Humidity
100%
Feels like
42°F
Dew Point
42°F
11 AM
47°F
20%
2mph
SW
Partly Cloudy
Humidity
90%
Feels like
47°F
Dew Point
44°F
12 PM
50°F
30%
3mph
W
30% Chance of Light Rain
Humidity
84%
Feels like
49°F
Dew Point
45°F
1 PM
52°F
30%
4mph
W
30% Chance of Light Rain
Humidity
79%
Feels like
52°F
Dew Point
45°F
2 PM
51°F
30%
4mph
WSW
30% Chance Rain Showers
Humidity
76%
Feels like
51°F
Dew Point
44°F
3 PM
47°F
30%
4mph
SSW
30% Chance Rain Showers
Humidity
89%
Feels like
46°F
Dew Point
44°F
4 PM
42°F
30%
5mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
38°F
Dew Point
42°F
4:38 PM
5 PM
37°F
30%
6mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
33°F
Dew Point
37°F
6 PM
36°F
30%
6mph
SSW
30% Chance Rain Showers
Humidity
100%
Feels like
31°F
Dew Point
36°F
7 PM
37°F
30%
7mph
SSW
30% Chance Rain Showers
Humidity
100%
Feels like
31°F
Dew Point
37°F
8 PM
37°F
30%
8mph
SSW
30% Chance Rain Showers
Humidity
100%
Feels like
31°F
Dew Point
37°F
9 PM
38°F
40%
9mph
SSW
40% Chance Rain Showers
Humidity
100%
Feels like
31°F
Dew Point
38°F
10 PM
38°F
50%
9mph
SSW
50% Chance Rain Showers
Humidity
100%
Feels like
32°F
Dew Point
38°F
11 PM
38°F
60%
10mph
SSW
60% Chance Rain Showers
Humidity
100%
Feels like
32°F
Dew Point
38°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.

Tuesday'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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