Monthly Historical AveragesBoise, ID

Average Temperature
High
17°
Feels 16
Low
4°
Feels 1
Average Precipitation
7 Days
Rain amount
23.2mm
Snow amount
0.1cm
Content continues below

Daily Historical Averages

S
M
T
W
T
F
S
ForecastTuesday, April 21, 2026
Day
Mainly sunny
27°Feels 27
Wind
23 km/h SE
Gust
29 km/h
Humidity
15%
P.O.P
20%
Night
Rain
9°Feels 5
Wind
20 km/h W
Gust
30 km/h
Humidity
87%
P.O.P
100%
Rain
~15 mm
Historical AveragesApr 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
Content continues below