Boulder Municipal Airport Weather Forecast

    • 38
    • 78

    Rain Showers Likely

    • 38
    • 52

    Chance Rain/Snow

    • 50
    • 77

    Mostly Cloudy

    • 51
    • 80

    Mostly Cloudy

    • 50
    • 78

    Slight Chance Rain Showers

    • 43
    • 74

    Chance Rain Showers

Today 26 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Slight chance of Showers late in the afternoon. Highs in the lower to mid 80s. North Winds 10 to 15 Mph with Gusts up to 20 Mph in the afternoon. Chance of rain 20 percent.

Tonight 26 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Showers likely. Lows in the mid 30s. Northeast Winds 10 to 15 Mph with Gusts up to 20 Mph in the Evening, becoming light. Chance of rain 60 percent.

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  • Temperature Real-Time

Boulder Municipal Airport Temperature Statistics

March Temperature

Boulder Municipal Airport (0 miles)

  • Lowest 16 March, 2026

    21.2 °F

  • Average March

    53.5 °F

  • Highest 21 March, 2026

    89.6 °F

Climate (2021–Present)

Boulder Municipal Airport (0 miles)

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  • Average Low 2021–2026

    41 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    65.9 °F
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