Monthly Historical AveragesMount Shasta, CA
Average Temperature
High
6°
Feels 5
Low
-3°
Feels -6
Average Precipitation
10 Days
73.7mm
26.3cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, December 25, 2025
Day
4°Feels 0
Wind
28 km/h S
Gust
42 km/h
Humidity
87%
P.O.P
90%
Rain
30-40 mm
Night
0°Feels -5
Wind
17 km/h S
Gust
26 km/h
Humidity
100%
P.O.P
90%
Snow
~5 cm
Rain
20-25 mm
Historical AveragesDec 25
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity