South Westminster Weather Forecast

    • 48
    • 74

    Partly Sunny

    • 48
    • 74

    Slight Chance Thunderstorms

    • 46
    • 71

    Chance Rain Showers

    • 42
    • 64

    Rain Showers Likely

    • 43
    • 67

    Chance Thunderstorms

    • 49
    • 76

    Slight Chance Thunderstorms

Today 16 May North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Mostly sunny. Highs in the lower to mid 70s. Northwest Winds 10 to 15 Mph.

Tonight 16 May North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Mostly cloudy. Lows in the mid to upper 40s.

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South Westminster Temperature Statistics

May Temperature

Broomfield / Jeffco (5.6 miles)

  • Lowest 2 May, 2025

    33.8 °F

  • Average May

    54.6 °F

  • Highest 12 May, 2025

    84.2 °F

Climate (2020–Present)

Broomfield / Jeffco (5.6 miles)

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  • Average Low 2020–2025

    41.2 °F

  • Average 2020–2025

    50.7 °F

  • Average High 2020–2025

    64.9 °F
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