Idaho Falls Weather Forecast
- 9
- 27
Mostly Cloudy
- 23
- 27
Mostly Cloudy
- 29
- 35
Snow Likely
- 30
- 39
Snow Likely
- 24
- 39
Chance Snow
- 20
- 32
Slight Chance Snow
Today 25 Jan Upper Snake River Plain
Mostly cloudy. Patchy freezing fog in the morning. A chance of Flurries in the morning. Highs 22 to 29. Northeast Winds up to 10 Mph.
Tonight 25 Jan Upper Snake River Plain
Increasing Clouds. Lows 3 to 13. North Winds up to 10 Mph.
Idaho Falls Temperature Statistics
January Temperature
Idaho Falls Regional Airport (2.5 miles)
Lowest 20 January, 2021
1.9 °FAverage January
21.7 °FHighest 13 January, 2021
39.9 °F
Climate (2010–Present)
Idaho Falls Regional Airport (2.5 miles)
Average Low 2010–Present
32.2 °FAverage 2010–Present
44.6 °FAverage High 2010–Present
56.4 °F