Sublette Mountain Weather Forecast

    • 40
    • 52

    Decreasing Clouds

    • 43
    • 54

    Mostly Sunny

    • 35
    • 54

    Mostly Cloudy

    • 31
    • 40

    Snow Showers

    • 31
    • 38

    Mostly Sunny

    • 33
    • 45

    Mostly Sunny

Today 20 Oct Salt River and Wyoming Ranges

Partly cloudy. A slight chance of. Highs in the mid 50s.

Tonight 20 Oct Salt River and Wyoming Ranges

Partly cloudy. Lows in the upper 30s.

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Sublette Mountain Temperature Statistics

October Temperature

Afton WY (31.7 miles)

  • Lowest 18 October, 2026

    21.2 °F

  • Average October

    49.2 °F

  • Highest 5 October, 2026

    78.8 °F

Climate (2021–2026)

Afton WY (31.7 miles)

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  • Average Low 2021–2026

    26.4 °F

  • Average 2021–2026

    39.6 °F

  • Average High 2021–2026

    52.3 °F
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