Alpine Weather Forecast

    • 39
    • 70

    Becoming Sunny

    • 35
    • 70

    Mostly Sunny

    • 41
    • 80

    Mostly Sunny

    • 45
    • 86

    Mostly Sunny

    • 46
    • 89

    Mostly Sunny

    • 44
    • 86

    Slight Chance Thunderstorms

    • 43
    • 83

    Mostly Sunny

Today 8 May Star Valley

Mostly sunny. Near steady temperature in the mid 60s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 8 May Star Valley

Partly cloudy in the Evening, then clearing. Lows in the upper 30s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alpine Temperature Statistics

May Temperature

Afton WY (31.1 miles)

  • Lowest 1 May, 2026

    23 °F

  • Average May

    46.9 °F

  • Highest 3 May, 2026

    66.2 °F

Climate (2021–Present)

Afton WY (31.1 miles)

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  • Average Low 2021–2026

    26.3 °F

  • Average 2021–2026

    39.6 °F

  • Average High 2021–2026

    52.3 °F
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