Gunbarrel Weather Forecast

    • 35
    • 61

    Chance Rain

    • 30
    • 54

    Rain/Snow Likely

    • 26
    • 48

    Chance Snow

    • 28
    • 44

    Chance Rain/Snow

    • 30
    • 48

    Rain/Snow Likely

    • 28
    • 43

    Chance Rain/Snow

Today 31 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Areas of fog in the morning. Mostly cloudy. Highs in the lower to mid 60s. Southwest Winds 10 to 15 Mph in the afternoon.

Tonight 31 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Slight chance of rain in the Evening, then a chance of rain after midnight. Lows in the mid to upper 30s. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gunbarrel Temperature Statistics

March Temperature

Boulder Municipal Airport (3.1 miles)

  • Lowest 5 March, 2025

    23 °F

  • Average March

    48.8 °F

  • Highest 28 March, 2025

    77 °F

Climate (2020–Present)

Boulder Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    40.4 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    64.9 °F
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