Diamond Peak Weather Forecast

    • 52
    • 65

    Chance Thunderstorms

    • 48
    • 59

    Rain Showers

    • 50
    • 60

    Slight Chance Thunderstorms

    • 51
    • 65

    Mostly Sunny

    • 49
    • 65

    Mostly Sunny

    • 50
    • 65

    Mostly Sunny

Today 21 Jul Beaverhead/Lemhi Highlands

Mostly sunny. A slight chance of rain in the morning. Then a slight chance of Showers and Thunderstorms in the afternoon. Highs 83 to 93.

Tonight 21 Jul Beaverhead/Lemhi Highlands

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows 56 to 66.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Peak Temperature Statistics

July Temperature

Idaho Falls Regional Airport (65.9 miles)

  • Lowest 1 July, 2026

    43.6 °F

  • Average July

    72.1 °F

  • Highest 12 July, 2026

    103.6 °F

Climate (2021–2026)

Idaho Falls Regional Airport (65.9 miles)

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  • Average Low 2021–2026

    33.8 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    59.8 °F
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