Bighorn National Forest Weather Forecast

    • 24
    • 38

    Rain/Snow

    • 31
    • 41

    Chance Rain/Snow

    • 24
    • 42

    Snow Showers

    • 21
    • 29

    Snow Showers

    • 17
    • 31

    Chance Snow Showers

    • 19
    • 28

    Chance Snow Showers

    • 23
    • 41

    Partly Sunny

Today 13 Oct Bighorn Mountains Southeast

Partly cloudy. Highs in the upper 40s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 13 Oct Bighorn Mountains Southeast

Mostly cloudy. Lows in the lower 30s. East Winds 10 to 15 Mph, becoming southwest after midnight.

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Bighorn National Forest Temperature Statistics

October Temperature

Sheridan County Airport (23 miles)

  • Lowest 7 October, 2025

    30 °F

  • Average October

    52.2 °F

  • Highest 2 October, 2025

    82.9 °F

Climate (2020–Present)

Sheridan County Airport (23 miles)

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  • Average Low 2020–2025

    33.1 °F

  • Average 2020–2025

    47 °F

  • Average High 2020–2025

    61.4 °F
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