Alpine Weather Forecast

    • 20
    • 35

    Partly Sunny

    • 21
    • 39

    Mostly Cloudy

    • 14
    • 36

    Partly Sunny

    • 15
    • 38

    Partly Sunny

    • 18
    • 41

    Partly Sunny

    • 18
    • 46

    Mostly Sunny

    • 20
    • 45

    Partly Sunny

Today 31 Jan Star Valley

Partly cloudy. Highs in the mid 40s.

Tonight 31 Jan Star Valley

Partly cloudy. Lows around 20.

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Alpine Temperature Statistics

January Temperature

Afton WY (31.1 miles)

  • Lowest 26 January, 2026

    -9.4 °F

  • Average January

    20 °F

  • Highest 4 January, 2026

    39.2 °F

Climate (2021–Present)

Afton WY (31.1 miles)

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  • Average Low 2021–2026

    25.9 °F

  • Average 2021–2026

    39.1 °F

  • Average High 2021–2026

    51.8 °F
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