Northglenn Weather Forecast

    • 32
    • 39

    Becoming Sunny

    • 43
    • 64

    Decreasing Clouds

    • 49
    • 69

    Mostly Sunny

    • 47
    • 77

    Partly Sunny

    • 50
    • 73

    Mostly Sunny

    • 55
    • 86

    Mostly Sunny

    • 56
    • 84

    Partly Sunny

Today 6 May North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Mostly cloudy with a 50 percent chance of snow Showers. Highs near 40.

Tonight 6 May North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Mostly clear. Lows near 30. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph after midnight.

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Northglenn Temperature Statistics

May Temperature

Broomfield / Jeffco (6.2 miles)

  • Lowest 1 May, 2026

    33.8 °F

  • Average May

    53.8 °F

  • Highest 4 May, 2026

    71.6 °F

Climate (2021–Present)

Broomfield / Jeffco (6.2 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    65.9 °F
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