Afton Weather Forecast

    • 27
    • 40

    Chance Snow Showers

    • 22
    • 42

    Rain/Snow

    • 19
    • 32

    Snow Showers

    • 17
    • 35

    Snow Showers

    • 16
    • 39

    Snow Showers Likely

    • 19
    • 44

    Chance Snow Showers

    • 20
    • 46

    Mostly Sunny

Today 30 Mar Star Valley

Mostly cloudy with a 30 percent chance of snow Showers. Near steady temperature in the upper 30s.

Tonight 30 Mar Star Valley

Mostly cloudy. A chance of snow Showers this Evening, then snow Showers likely after midnight. Snow accumulation up to 1 inch. Lows in the mid 20s. South Winds around 10 Mph after midnight. Chance of snow 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Afton Temperature Statistics

March Temperature

Afton WY (0.6 miles)

  • Lowest 9 March, 2025

    3.2 °F

  • Average March

    29.2 °F

  • Highest 27 March, 2025

    51.8 °F

Climate (2020–Present)

Afton WY (0.6 miles)

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  • Average Low 2020–2025

    25.3 °F

  • Average 2020–2025

    38.7 °F

  • Average High 2020–2025

    51.4 °F
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