Four Mile Creek Weather Forecast

    • 44
    • 80

    Mostly Cloudy

    • 37
    • 59

    Rain Showers Likely

    • 37
    • 61

    Rain Showers

    • 34
    • 69

    Chance Rain/Snow

    • 30
    • 54

    Chance Rain/Snow

    • 33
    • 58

    Slight Chance Rain Showers

    • 36
    • 67

    Mostly Sunny

Today 30 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Highs near 80. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 30 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Lows in the mid 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph in the Evening, becoming light.

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Four Mile Creek Temperature Statistics

March Temperature

Boulder Municipal Airport (1.2 miles)

  • Lowest 16 March, 2026

    21.2 °F

  • Average March

    54.3 °F

  • Highest 21 March, 2026

    89.6 °F

Climate (2021–Present)

Boulder Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    41.1 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    65.9 °F
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