Gunbarrel Weather Forecast

    • 33
    • 54

    Chance Rain Showers

    • 27
    • 57

    Mostly Sunny

    • 19
    • 43

    Partly Sunny

    • 28
    • 46

    Partly Sunny

    • 30
    • 56

    Partly Sunny

    • 26
    • 56

    Mostly Cloudy

Today 23 Nov Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Slight chance of rain Showers in the afternoon. Highs in the mid 50s. Chance of rain 20 percent.

Tonight 23 Nov Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gunbarrel Temperature Statistics

November Temperature

Boulder Municipal Airport (3.1 miles)

  • Lowest 1 November, 2025

    28.4 °F

  • Average November

    53.5 °F

  • Highest 2 November, 2025

    80.6 °F

Climate (2020–Present)

Boulder Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    40.5 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    65.1 °F
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