Boulder Weather Forecast

    • 19
    • 32

    Snow

    • 32
    • 52

    Mostly Sunny

    • 39
    • 62

    Mostly Sunny

    • 40
    • 69

    Mostly Sunny

    • 37
    • 69

    Chance Rain

    • 41
    • 62

    Mostly Sunny

Today 6 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Snow. Snow accumulation of 2 to 5 Inches. Highs in the upper 30s. North Winds 10 to 15 Mph in the afternoon.

Tonight 6 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Chance of rain after Midnight, then rain and snow likely towards Sunrise. No snow accumulation. Lows in the lower 30s. Chance of precipitation 60 percent.

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Boulder Temperature Statistics

March Temperature

Boulder Municipal Airport (2.5 miles)

  • Lowest 4 March, 2026

    32 °F

  • Average March

    47.9 °F

  • Highest 2 March, 2026

    71.6 °F

Climate (2021–Present)

Boulder Municipal Airport (2.5 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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