Idaho Falls Weather Forecast
- 56
- 83
Slight Chance Thunderstorms
- 56
- 85
Mostly Sunny
- 56
- 89
Mostly Sunny
- 57
- 88
Partly Sunny
- 58
- 89
Mostly Sunny
- 57
- 90
Mostly Sunny
- 58
- 90
Mostly Sunny
Today 27 Jul Upper Snake River Plain
Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Some Thunderstorms may produce gusty Winds, small Hail, and heavy rainfall in the evening. Lows 52 to 59. West Winds 10 to 15 Mph. Shifting to north after midnight.