Four Mile Creek Weather Forecast

    • 39
    • 65

    Chance Rain Showers

    • 43
    • 70

    Mostly Sunny

    • 43
    • 75

    Mostly Sunny

    • 49
    • 78

    Partly Sunny

    • 51
    • 83

    Partly Sunny

    • 49
    • 80

    Chance Thunderstorms

    • 48
    • 75

    Chance Thunderstorms

Today 19 May Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Slight chance of Showers in the Morning, then a chance of Showers and slight chance of Thunderstorms in the afternoon. Highs in the lower to mid 60s. Northwest Winds 10 to 15 Mph with Gusts up to 20 Mph in the afternoon. Chance of rain 30 percent.

Tonight 19 May Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Slight chance of Showers early in the evening. Lows near 40. Chance of rain 20 percent.

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Four Mile Creek Temperature Statistics

May Temperature

Boulder Municipal Airport (1.2 miles)

  • Lowest 2 May, 2025

    37.4 °F

  • Average May

    57.5 °F

  • Highest 12 May, 2025

    86 °F

Climate (2020–Present)

Boulder Municipal Airport (1.2 miles)

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  • Average Low 2020–2025

    40.5 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    65 °F
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