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7 Days
14 Days
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Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Tammany, MT
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Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
-1°
16
-3°
17
1°
18
6°
19
12°
20
13°
21
11°
22
3°
23
3°
24
7°
25
8°
26
8°
27
8°
28
8°
29
8°
30
Forecast
Wednesday, April 15, 2026
Day
-1°
Feels -5
Wind
21 km/h SW
Gust
32 km/h
Humidity
86%
P.O.P
90%
Snow
10-15 cm
Night
-8°
Feels -15
Wind
23 km/h SW
Gust
35 km/h
Humidity
93%
P.O.P
80%
Snow
~1 cm
Historical Averages
Apr 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
April
Average Temperature
High
6°
Feels 5
Low
-2°
Feels -6
Average Precipitation
11 Days
Rain amount
10.3mm
Snow amount
26.3cm