Sheridan Weather Forecast

    • 47
    • 68

    Becoming Sunny

    • 47
    • 74

    Mostly Sunny

    • 55
    • 73

    Partly Sunny

    • 60
    • 79

    Mostly Cloudy

    • 57
    • 79

    Mostly Cloudy

    • 50
    • 66

    Mostly Cloudy

Today 9 Dec Colorado

Patchy frost in the morning. Sunny. Highs in the upper 60s. East Winds around 5 Mph, becoming south around 5 Mph in the afternoon.

Tonight 9 Dec Colorado

Mostly clear. Not as cool with Lows in the upper 40s. South Winds 5 to 10 Mph.

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Sheridan Temperature Statistics

December Temperature

Robert R Wells Jr Airport (13.7 miles)

  • Lowest 3 December, 2025

    36.9 °F

  • Average December

    48.7 °F

  • Highest 6 December, 2025

    70.7 °F

Climate (2020–Present)

Robert R Wells Jr Airport (13.7 miles)

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  • Average Low 2020–2025

    60.3 °F

  • Average 2020–2025

    70 °F

  • Average High 2020–2025

    80.6 °F
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