Monthly Historical AveragesPolson, MT
Average Temperature
High
18°
Feels 18
Low
5°
Feels 3
Average Precipitation
7 Days
14mm
0.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, May 17, 2026
Day
10°Feels 7
Wind
20 km/h N
Gust
30 km/h
Humidity
46%
P.O.P
80%
Rain
1-3 mm
Night
1°Feels 0
Wind
19 km/h E
Gust
29 km/h
Humidity
86%
P.O.P
10%
Historical AveragesMay 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity