Bighorn National Forest Weather Forecast

    • 27
    • 37

    Chance Snow Showers

    • 20
    • 34

    Snow Showers

    • 18
    • 23

    Snow Showers

    • 23
    • 32

    Partly Sunny

    • 20
    • 32

    Partly Sunny

    • 19
    • 32

    Partly Sunny

Today 31 Oct Bighorn Mountains Southeast

Cloudy in the Morning, then becoming partly cloudy. Highs around 50. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 31 Oct Bighorn Mountains Southeast

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the mid 30s. West Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bighorn National Forest Temperature Statistics

October Temperature

Sheridan County Airport (23 miles)

  • Lowest 16 October, 2026

    18.6 °F

  • Average October

    51.6 °F

  • Highest 5 October, 2026

    92.6 °F

Climate (2021–2026)

Sheridan County Airport (23 miles)

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  • Average Low 2021–2026

    33.4 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    62.3 °F
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