Afton Municipal Airport Weather Forecast

    • 21
    • 33

    Snow Showers

    • 14
    • 36

    Chance Snow Showers

    • 23
    • 37

    Mostly Cloudy

    • 27
    • 44

    Partly Sunny

    • 26
    • 49

    Chance Rain/Snow

    • 18
    • 39

    Chance Snow Showers

    • 26
    • 41

    Slight Chance Snow Showers

Today 5 Mar Star Valley

Snow Showers with a slight chance of Thunderstorms. Snow accumulation up to 1 inch. Near steady temperature in the lower 30s. West Winds around 10 Mph with Gusts up to 20 Mph. Chance of snow 80 percent.

Tonight 5 Mar Star Valley

Cloudy. Snow Showers, mainly in the evening. Storm total snow accumulation of 1 to 3 Inches. Lows in the lower 20s. Northwest Winds around 10 Mph. Chance of snow 80 percent.

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Afton Municipal Airport Temperature Statistics

March Temperature

Afton WY (0 miles)

  • Lowest 1 March, 2026

    24.8 °F

  • Average March

    35.5 °F

  • Highest 3 March, 2026

    46.4 °F

Climate (2021–Present)

Afton WY (0 miles)

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  • Average Low 2021–2026

    26.1 °F

  • Average 2021–2026

    39.3 °F

  • Average High 2021–2026

    52 °F
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