South Central Westminster Weather Forecast

    • 32
    • 46

    Partly Sunny

    • 41
    • 58

    Decreasing Clouds

    • 37
    • 68

    Partly Sunny

    • 40
    • 62

    Mostly Cloudy

    • 43
    • 66

    Partly Sunny

    • 41
    • 67

    Partly Sunny

    • 35
    • 61

    Partly Sunny

Today 20 Dec North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Partly cloudy. Slight chance of rain in the morning. Highs 52 to 58. North Winds 10 to 15 Mph with Gusts up to 25 Mph in the Morning, becoming light. Chance of rain 10 percent.

Tonight 20 Dec North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Partly cloudy. Lows near 30.

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South Central Westminster Temperature Statistics

December Temperature

Broomfield / Jeffco (5 miles)

  • Lowest 1 December, 2025

    14 °F

  • Average December

    42.2 °F

  • Highest 11 December, 2025

    66.2 °F

Climate (2020–Present)

Broomfield / Jeffco (5 miles)

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  • Average Low 2020–2025

    41.5 °F

  • Average 2020–2025

    50.8 °F

  • Average High 2020–2025

    65 °F
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