Alta Weather Forecast

    • 29
    • 51

    Becoming Sunny

    • 34
    • 48

    Chance Rain/Snow

    • 35
    • 42

    Rain/Snow

    • 19
    • 41

    Snow Showers

    • 30
    • 35

    Snow Showers

    • 26
    • 40

    Snow Showers

Today 14 Dec Teton and Gros Ventre Mountains

Mostly sunny. Highs in the lower 40s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 14 Dec Teton and Gros Ventre Mountains

Partly cloudy and cold. Near steady temperature in the mid 20s. South Winds around 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alta Temperature Statistics

December Temperature

Driggs, Driggs-Reed Memorial Airport (3.1 miles)

  • Lowest 3 December, 2025

    7 °F

  • Average December

    31 °F

  • Highest 11 December, 2025

    46.9 °F

Climate (2020–Present)

Driggs, Driggs-Reed Memorial Airport (3.1 miles)

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  • Average Low 2020–2025

    29 °F

  • Average 2020–2025

    41.3 °F

  • Average High 2020–2025

    53.3 °F
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