Diamond Peak Weather Forecast

    • 20
    • 27

    Becoming Sunny

    • 29
    • 39

    Increasing Clouds

    • 34
    • 46

    Breezy

    • 30
    • 47

    Snow Likely

    • 23
    • 33

    Snow

    • 16
    • 26

    Snow

    • 19
    • 28

    Chance Snow

Today 18 Apr Beaverhead/Lemhi Highlands

Mostly sunny. Not as cool. Highs 42 to 49.

Tonight 18 Apr Beaverhead/Lemhi Highlands

Partly cloudy. Lows 21 to 31.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Peak Temperature Statistics

April Temperature

Idaho Falls Regional Airport (65.9 miles)

  • Lowest 5 April, 2026

    25.6 °F

  • Average April

    46.7 °F

  • Highest 10 April, 2026

    76.6 °F

Climate (2021–Present)

Idaho Falls Regional Airport (65.9 miles)

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  • Average Low 2021–2026

    33.9 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    59.9 °F
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