Monthly Historical AveragesHailey, ID
Average Temperature
High
18°
Feels 17
Low
4°
Feels 1
Average Precipitation
6 Days
12mm
0.2cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, May 17, 2026
Day
9°Feels 7
Wind
18 km/h N
Gust
27 km/h
Humidity
21%
P.O.P
20%
Night
-1°Feels -8
Wind
29 km/h N
Gust
44 km/h
Humidity
59%
P.O.P
20%
Historical AveragesMay 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity