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Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Wise River, MT
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May
Average Temperature
High
14°
Feels 13
Low
1°
Feels -2
Average Precipitation
6 Days
Rain amount
17.8mm
Snow amount
3.7cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
11°
22
16°
23
18°
24
21°
25
24°
26
21°
27
12°
28
14°
29
16°
30
16°
31
18°
Forecast
Thursday, May 21, 2026
Day
11°
Feels 10
Wind
19 km/h N
Gust
29 km/h
Humidity
30%
P.O.P
40%
Snow
<1 cm
Rain
<1 mm
Night
0°
Feels -3
Wind
9 km/h N
Gust
14 km/h
Humidity
80%
P.O.P
20%
Historical Averages
May 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.