Arapahoe Weather Forecast

    • 33
    • 51

    Decreasing Clouds

    • 34
    • 72

    Partly Sunny

    • 35
    • 62

    Mostly Cloudy

    • 42
    • 71

    Partly Sunny

    • 39
    • 71

    Mostly Cloudy

    • 33
    • 65

    Mostly Cloudy

Today 21 Dec Cheyenne County

Partly cloudy. Highs around 50. South Winds 10 to 20 Mph with Gusts to 35 Mph.

Tonight 21 Dec Cheyenne County

Mostly clear. Lows in the lower 30s. Southwest Winds 5 to 15 Mph, becoming west 5 to 10 Mph after midnight.

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Arapahoe Temperature Statistics

December Temperature

Burlington - Carson County Airport (27.3 miles)

  • Lowest 1 December, 2025

    7 °F

  • Average December

    35.6 °F

  • Highest 11 December, 2025

    73 °F

Climate (2020–Present)

Burlington - Carson County Airport (27.3 miles)

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  • Average Low 2020–2025

    38.2 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    67.1 °F
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