Hourly Weather Forecast - Mount Shasta, CA

10 AM
46°F
0%
3mph
SSE
Mostly Sunny
Humidity
56%
Feels like
44°F
Dew Point
31°F
11 AM
49°F
0%
4mph
SSE
Mostly Sunny
Humidity
52%
Feels like
48°F
Dew Point
32°F
12 PM
51°F
0%
4mph
SSE
Mostly Sunny
Humidity
50%
Feels like
51°F
Dew Point
33°F
1 PM
52°F
0%
4mph
SSE
Partly Cloudy
Humidity
48%
Feels like
52°F
Dew Point
33°F
2 PM
51°F
0%
4mph
SSE
Mostly Sunny
Humidity
49%
Feels like
51°F
Dew Point
33°F
3 PM
49°F
0%
4mph
SSE
Mostly Sunny
Humidity
53%
Feels like
48°F
Dew Point
33°F
4 PM
46°F
0%
3mph
SSE
Partly Cloudy
Humidity
57%
Feels like
45°F
Dew Point
32°F
4:40 PM
5 PM
43°F
0%
3mph
SSE
Partly Cloudy
Humidity
61%
Feels like
42°F
Dew Point
31°F
6 PM
41°F
0%
3mph
SSE
Partly Cloudy
Humidity
65%
Feels like
39°F
Dew Point
30°F
7 PM
40°F
0%
3mph
SSE
Mostly Clear
Humidity
68%
Feels like
38°F
Dew Point
30°F
8 PM
39°F
0%
4mph
SSE
Partly Cloudy
Humidity
70%
Feels like
36°F
Dew Point
30°F
9 PM
38°F
0%
4mph
SSE
Partly Cloudy
Humidity
73%
Feels like
35°F
Dew Point
30°F
10 PM
37°F
0%
4mph
SSE
Partly Cloudy
Humidity
76%
Feels like
35°F
Dew Point
30°F
11 PM
37°F
0%
4mph
SE
Partly Cloudy
Humidity
77%
Feels like
34°F
Dew Point
30°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

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

Cold Air Damming - Cause And Effects

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