Baseline Sub Weather Forecast

    • 16
    • 36

    Snow Likely

    • 40
    • 53

    Mostly Cloudy

    • 48
    • 71

    Partly Sunny

    • 50
    • 79

    Partly Sunny

    • 51
    • 82

    Mostly Sunny

Today 15 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy with a 20 percent chance of snow. Windy. Highs in the lower to mid 30s. North Winds 20 to 30 Mph with Gusts up to 35 Mph.

Tonight 15 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Lows 14 to 18. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph in the Evening, becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Baseline Sub Temperature Statistics

March Temperature

Boulder Municipal Airport (2.5 miles)

  • Lowest 7 March, 2026

    24.8 °F

  • Average March

    49 °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

    41 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    65.8 °F
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