Big Horn Weather Forecast

    • 26
    • 42

    Increasing Clouds

    • 29
    • 46

    Partly Sunny

    • 32
    • 54

    Partly Sunny

    • 32
    • 52

    Mostly Cloudy

    • 31
    • 51

    Mostly Cloudy

    • 29
    • 50

    Partly Sunny

Today 29 Dec Sheridan Foothills

Sunny, warmer. Highs around 40. Southwest Winds 5 to 10 Mph.

Tonight 29 Dec Sheridan Foothills

Mostly clear. Warmer. Lows around 20. Southwest Winds 5 to 10 Mph.

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Big Horn Temperature Statistics

December Temperature

Sheridan County Airport (5 miles)

  • Lowest 1 December, 2025

    1.9 °F

  • Average December

    34.2 °F

  • Highest 25 December, 2025

    66 °F

Climate (2020–Present)

Sheridan County Airport (5 miles)

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  • Average Low 2020–2025

    33.3 °F

  • Average 2020–2025

    47.2 °F

  • Average High 2020–2025

    61.5 °F
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