Greeley-Weld County Airport Weather Forecast

    • 19
    • 54

    Mostly Sunny

    • 25
    • 59

    Mostly Sunny

    • 27
    • 64

    Partly Sunny

    • 27
    • 65

    Partly Sunny

    • 23
    • 48

    Partly Sunny

    • 32
    • 65

    Partly Sunny

    • 25
    • 59

    Partly Sunny

Today 14 Dec Central and South Weld County

Areas of fog early in the Morning, then patchy fog late in the morning. Partly cloudy. Highs 52 to 58.

Tonight 14 Dec Central and South Weld County

Mostly clear. Lows 19 to 27.

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Greeley-Weld County Airport Temperature Statistics

December Temperature

Greeley, Greeley-Weld County Airport (0 miles)

  • Lowest 1 December, 2025

    6.1 °F

  • Average December

    33.5 °F

  • Highest 11 December, 2025

    70 °F

Climate (2020–Present)

Greeley, Greeley-Weld County Airport (0 miles)

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  • Average Low 2020–2025

    35 °F

  • Average 2020–2025

    49.7 °F

  • Average High 2020–2025

    65.6 °F
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