Monthly Historical AveragesSun Valley, ID
Average Temperature
High
26°
Feels 26
Low
8°
Feels 7
Average Precipitation
5 Days
12.1mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, August 16, 2026
Day
28°Feels 28
Wind
12 km/h N
Gust
18 km/h
Humidity
25%
P.O.P
30%
Night
12°Feels 11
Wind
12 km/h N
Gust
18 km/h
Humidity
58%
P.O.P
30%
Historical AveragesAug 16
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity