Idaho Falls Regional Airport Weather Forecast

    • 28
    • 40

    Chance Snow

    • 31
    • 42

    Snow Likely

    • 39
    • 49

    Snow Likely

    • 31
    • 53

    Rain/Snow Likely

    • 21
    • 42

    Chance Snow

    • 26
    • 43

    Partly Sunny

Today 14 Mar Upper Snake River Plain

Mostly sunny. Breezy. Highs 33 to 41. Southwest Winds 10 to 15 Mph. Increasing to 15 to 25 Mph in the afternoon.

Tonight 14 Mar Upper Snake River Plain

Increasing Clouds. A slight chance of snow. Lows 19 to 28. Southwest Winds 10 to 15 Mph. Chance of precipitation 20 percent.

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Idaho Falls Regional Airport Temperature Statistics

March Temperature

Idaho Falls Regional Airport (0 miles)

  • Lowest 8 March, 2025

    14 °F

  • Average March

    35.3 °F

  • Highest 11 March, 2025

    57 °F

Climate (2020–Present)

Idaho Falls Regional Airport (0 miles)

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  • Average Low 2020–2025

    32.9 °F

  • Average 2020–2025

    45.8 °F

  • Average High 2020–2025

    58.4 °F
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