Bighorn National Forest Weather Forecast

    • 29
    • 42

    Mostly Sunny

    • 26
    • 46

    Mostly Cloudy

    • 17
    • 30

    Chance Snow Showers

    • 11
    • 23

    Chance Snow Showers

    • 16
    • 24

    Slight Chance Snow Showers

    • 22
    • 36

    Partly Sunny

Today 24 Oct Bighorn Mountains Southeast

Sunny. Highs in the mid 50s. West Winds around 10 Mph.

Tonight 24 Oct Bighorn Mountains Southeast

Clear. Near steady temperature in the upper 30s. West Winds around 10 Mph.

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Bighorn National Forest Temperature Statistics

October Temperature

Sheridan County Airport (23 miles)

  • Lowest 21 October, 2025

    25 °F

  • Average October

    47.2 °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

    47.1 °F

  • Average High 2020–2025

    61.4 °F
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