Idaho Falls Regional Airport Weather Forecast

    • 55
    • 87

    Slight Chance Thunderstorms

    • 51
    • 81

    Rain Showers Likely

    • 48
    • 82

    Mostly Sunny

    • 51
    • 87

    Sunny

    • 52
    • 93

    Mostly Sunny

    • 55
    • 96

    Mostly Sunny

    • 55
    • 96

    Sunny

Today 3 Jul Upper Snake River Plain

Partly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Some Thunderstorms may produce gusty Winds in the afternoon. Highs 80 to 90. South Winds 10 to 15 Mph.

Tonight 3 Jul Upper Snake River Plain

Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows 52 to 59. South Winds 10 to 15 Mph. Shifting to northeast after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Idaho Falls Regional Airport Temperature Statistics

July Temperature

Idaho Falls Regional Airport (0 miles)

  • Lowest 1 July, 2025

    54 °F

  • Average July

    74.1 °F

  • Highest 1 July, 2025

    96.1 °F

Climate (2020–Present)

Idaho Falls Regional Airport (0 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    32.9 °F

  • Average 2020–2025

    46 °F

  • Average High 2020–2025

    58.8 °F
Get WillyWeather+ to remove ads