Monthly Historical AveragesSouth Mountain, ID
Average Temperature
High
14°
Feels 13
Low
2°
Feels -2
Average Precipitation
4 Days
8.6mm
0.2cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, May 7, 2026
Day
20°Feels 20
Wind
23 km/h W
Gust
35 km/h
Humidity
15%
P.O.P
10%
Night
5°Feels 4
Wind
23 km/h NW
Gust
35 km/h
Humidity
41%
P.O.P
10%
Historical AveragesMay 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity