Northglenn Weather Forecast

    • 47
    • 75

    Partly Sunny

    • 34
    • 60

    Mostly Sunny

    • 37
    • 65

    Mostly Sunny

    • 42
    • 67

    Partly Sunny

    • 40
    • 62

    Mostly Sunny

    • 41
    • 65

    Mostly Sunny

Today 19 Oct North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Partly cloudy. Highs in the upper 70s.

Tonight 19 Oct North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Mostly clear. Lows in the 40s. Southwest Winds 10 to 15 Mph after midnight.

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Northglenn Temperature Statistics

October Temperature

Broomfield / Jeffco (6.2 miles)

  • Lowest 6 October, 2025

    42.8 °F

  • Average October

    56.9 °F

  • Highest 3 October, 2025

    84.2 °F

Climate (2020–Present)

Broomfield / Jeffco (6.2 miles)

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  • Average Low 2020–2025

    41.3 °F

  • Average 2020–2025

    50.5 °F

  • Average High 2020–2025

    64.8 °F
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