Monthly Historical AveragesBasalt, ID
Average Temperature
High
-1°
Feels -4
Low
-9°
Feels -14
Average Precipitation
5 Days
0mm
11.4cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, January 8, 2026
Day
0°Feels -5
Wind
29 km/h SW
Gust
42 km/h
Humidity
55%
P.O.P
60%
Snow
1-3 cm
Night
-9°Feels -16
Wind
18 km/h S
Gust
27 km/h
Humidity
85%
P.O.P
20%
Historical AveragesJan 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity