Idaho Falls Regional Airport Weather Forecast

    • 49
    • 83

    Isolated Thunderstorms

    • 36
    • 67

    Breezy

    • 47
    • 77

    Mostly Cloudy

    • 41
    • 66

    Chance Thunderstorms

    • 38
    • 63

    Breezy

    • 41
    • 67

    Mostly Sunny

    • 42
    • 72

    Sunny

Today 6 Jun Upper Snake River Plain

Partly sunny. Windy. Highs 76 to 83. South Winds around 10 Mph. Increasing to southwest 20 to 30 Mph in the afternoon.

Tonight 6 Jun Upper Snake River Plain

Mostly cloudy. Isolated Showers and Thunderstorms in the evening. Then isolated rain Showers after midnight. Some Thunderstorms may produce gusty Winds in the evening. Lows 45 to 54. Southwest Winds 10 to 20 Mph.

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Idaho Falls Regional Airport Temperature Statistics

June Temperature

Idaho Falls Regional Airport (0 miles)

  • Lowest 2 June, 2026

    36.6 °F

  • Average June

    59.5 °F

  • Highest 3 June, 2026

    80.7 °F

Climate (2021–Present)

Idaho Falls Regional Airport (0 miles)

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  • Average Low 2021–2026

    33.8 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    59.9 °F
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