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Hourly
7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Judith Gap, MT
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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
13°
21
12°
22
15°
23
20°
24
23°
25
25°
26
26°
27
12°
28
18°
29
18°
30
19°
31
19°
Forecast
Wednesday, May 20, 2026
Day
13°
Feels 11
Wind
26 km/h N
Gust
39 km/h
Humidity
47%
P.O.P
80%
Rain
~5 mm
Night
3°
Feels -2
Wind
27 km/h N
Gust
41 km/h
Humidity
93%
P.O.P
80%
Rain
1-3 mm
Historical Averages
May 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
May
Average Temperature
High
15°
Feels 14
Low
3°
Feels 0
Average Precipitation
11 Days
Rain amount
38.2mm
Snow amount
1.4cm