Big Horn Weather Forecast

    • 30
    • 51

    Breezy

    • 44
    • 67

    Mostly Sunny

    • 44
    • 79

    Mostly Sunny

    • 42
    • 64

    Mostly Sunny

    • 46
    • 70

    Mostly Sunny

    • 43
    • 69

    Mostly Cloudy

Today 15 Oct Sheridan Foothills

Decreasing Clouds. Windy. Highs in the lower 50s. Northwest Winds 15 to 30 Mph. Gusts up to 40 Mph in the afternoon.

Tonight 15 Oct Sheridan Foothills

Mostly clear. Lows in the mid 20s. Northwest Winds 5 to 15 Mph in the evening shifting to the south 5 to 10 Mph overnight.

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Big Horn Temperature Statistics

October Temperature

Sheridan County Airport (5 miles)

  • Lowest 12 October, 2026

    34 °F

  • Average October

    57.6 °F

  • Highest 5 October, 2026

    92.6 °F

Climate (2021–2026)

Sheridan County Airport (5 miles)

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  • Average Low 2021–2026

    33.4 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    62.2 °F
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