Glenwood Grove - North Iris Weather Forecast

    • 44
    • 71

    Increasing Clouds

    • 42
    • 70

    Slight Chance Rain Showers

    • 31
    • 63

    Mostly Sunny

    • 30
    • 53

    Mostly Sunny

    • 36
    • 60

    Mostly Sunny

    • 34
    • 62

    Partly Sunny

    • 39
    • 60

    Partly Sunny

Today 25 Oct Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Sunny. Highs in the lower 70s.

Tonight 25 Oct Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly clear. Lows 37 to 45.

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Glenwood Grove - North Iris Temperature Statistics

October Temperature

Boulder Municipal Airport (1.2 miles)

  • Lowest 19 October, 2025

    32 °F

  • Average October

    56.7 °F

  • Highest 3 October, 2025

    86 °F

Climate (2020–Present)

Boulder Municipal Airport (1.2 miles)

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  • Average Low 2020–2025

    40.5 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    65 °F
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