Monthly Historical AveragesPlains, MT
Average Temperature
High
2°
Feels 1
Low
-6°
Feels -8
Average Precipitation
3 Days
0mm
7.9cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, January 11, 2026
Day
5°Feels 3
Wind
8 km/h S
Gust
12 km/h
Humidity
56%
P.O.P
20%
Night
0°Feels -3
Wind
11 km/h S
Gust
17 km/h
Humidity
75%
P.O.P
20%
Historical AveragesJan 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity