Gunbarrel Weather Forecast

    • 16
    • 34

    Chance Snow

    • 37
    • 51

    Partly Sunny

    • 45
    • 70

    Mostly Sunny

    • 47
    • 79

    Mostly Sunny

    • 47
    • 82

    Mostly Sunny

    • 46
    • 83

    Partly Sunny

Today 15 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Chance of snow in the Morning, then a slight chance of snow in the afternoon. Windy. Highs in the lower to mid 30s. North Winds 20 to 30 Mph with Gusts up to 40 Mph. Chance of snow 30 percent.

Tonight 15 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Rain after midnight. Snow and patchy blowing snow. Little or no snow accumulation. Lows in the mid 20s. North Winds 15 to 25 Mph with Gusts up to 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gunbarrel Temperature Statistics

March Temperature

Boulder Municipal Airport (3.1 miles)

  • Lowest 7 March, 2026

    24.8 °F

  • Average March

    48 °F

  • Highest 2 March, 2026

    71.6 °F

Climate (2021–Present)

Boulder Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    65.7 °F
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