Terreton Weather Forecast

    • 27
    • 51

    Mostly Sunny

    • 29
    • 57

    Mostly Sunny

    • 38
    • 63

    Mostly Sunny

    • 34
    • 65

    Partly Sunny

    • 36
    • 63

    Partly Sunny

    • 40
    • 66

    Partly Sunny

Today 18 Apr Arco/Mud Lake Desert

Sunny. Highs 43 to 51. Northeast Winds 10 to 15 Mph. Shifting to west in the afternoon.

Tonight 18 Apr Arco/Mud Lake Desert

Mostly clear. Lows 22 to 29. South Winds 10 to 15 Mph. Shifting to northeast after midnight.

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  • Temperature Real-Time

Terreton Temperature Statistics

April Temperature

Idaho Falls Regional Airport (28.6 miles)

  • Lowest 10 April, 2024

    25.8 °F

  • Average April

    46.5 °F

  • Highest 13 April, 2024

    75.7 °F

Climate (2019–Present)

Idaho Falls Regional Airport (28.6 miles)

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  • Average Low 2019–2024

    32.3 °F

  • Average 2019–2024

    45 °F

  • Average High 2019–2024

    57.3 °F
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