Monthly Historical AveragesIdaho Falls, ID
Average Temperature
High
-1°
Feels -3
Low
-8°
Feels -13
Average Precipitation
6 Days
2mm
12.2cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 24, 2025
Day
13°Feels 11
Wind
19 km/h S
Gust
29 km/h
Humidity
50%
P.O.P
70%
Rain
~1 mm
Night
7°Feels 3
Wind
40 km/h S
Gust
60 km/h
Humidity
87%
P.O.P
80%
Rain
~5 mm
Historical AveragesDec 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity