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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Lake McDonald, MT
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August
Average Temperature
High
25°
Feels 25
Low
10°
Feels 9
Average Precipitation
6 Days
Rain amount
11.5mm
Snow amount
0.1cm
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Daily Historical Averages
August 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
24°
16
25°
17
25°
18
23°
19
26°
20
27°
21
29°
22
28°
23
24°
24
24°
25
26°
26
26°
27
25°
28
24°
29
24°
30
31
Forecast
Saturday, August 15, 2026
Day
24°
Feels 24
Wind
6 km/h SW
Gust
9 km/h
Humidity
38%
P.O.P
30%
Night
11°
Feels 11
Wind
7 km/h NE
Gust
11 km/h
Humidity
88%
P.O.P
30%
Historical Averages
Aug 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.