Gateway Weather Forecast

    • 40
    • 61

    Decreasing Clouds

    • 36
    • 71

    Partly Sunny

    • 40
    • 65

    Mostly Cloudy

    • 42
    • 68

    Partly Sunny

    • 39
    • 69

    Partly Sunny

    • 34
    • 63

    Mostly Cloudy

Today 21 Dec North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Partly cloudy. Highs 58 to 64.

Tonight 21 Dec North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Mostly clear. Lows near 40. Southwest Winds 10 to 15 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gateway Temperature Statistics

December Temperature

Buckley Air Force Base Airport (5.6 miles)

  • Lowest 1 December, 2025

    10.6 °F

  • Average December

    43 °F

  • Highest 19 December, 2025

    70.7 °F

Climate (2020–Present)

Buckley Air Force Base Airport (5.6 miles)

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  • Average Low 2020–2025

    39.5 °F

  • Average 2020–2025

    51.6 °F

  • Average High 2020–2025

    65 °F
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