Gunbarrel Weather Forecast

    • -4
    • 23

    Snow

    • 21
    • 42

    Blowing Snow

    • 21
    • 46

    Partly Sunny

    • 23
    • 50

    Partly Sunny

    • 23
    • 49

    Partly Sunny

    • 24
    • 46

    Partly Sunny

    • 27
    • 55

    Partly Sunny

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

Snow. Snow accumulation of 1 to 2 Inches. Highs 20 to 25. Northeast Winds 10 to 15 Mph with Gusts up to 20 Mph.

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

Snow early in the Evening, then mostly cloudy with a chance of snow during the late evening hours. Mostly clear after midnight. New snow accumulation of 1 to 2 Inches. Lows around 4 below. Wind chill Readings 10 below to 20 below zero after midnight.

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Gunbarrel Temperature Statistics

January Temperature

Boulder Municipal Airport (3.1 miles)

  • Lowest 23 January, 2026

    5 °F

  • Average January

    40.7 °F

  • Highest 4 January, 2026

    69.8 °F

Climate (2021–Present)

Boulder Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    65.4 °F
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