Gunbarrel Weather Forecast

    • 61
    • 95

    Mostly Sunny

    • 62
    • 92

    Mostly Sunny

    • 62
    • 92

    Mostly Sunny

    • 62
    • 92

    Partly Sunny

    • 64
    • 92

    Slight Chance Thunderstorms

    • 63
    • 91

    Chance Rain Showers

Today 14 Jul Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs in the lower to mid 90s. Southeast Winds 20 to 25 Mph with Gusts up to 35 Mph in the afternoon.

Tonight 14 Jul Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly clear. Lows 58 to 66. Southeast Winds 15 to 25 Mph with Gusts up to 35 Mph.

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  • Temperature Real-Time

Gunbarrel Temperature Statistics

July Temperature

Boulder Municipal Airport (3.1 miles)

  • Lowest 1 July, 2026

    55.4 °F

  • Average July

    75.5 °F

  • Highest 5 July, 2026

    96.8 °F

Climate (2021–2026)

Boulder Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    66.2 °F
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