Four Mile Creek Weather Forecast

    • 63
    • 95

    Mostly Sunny

    • 65
    • 96

    Mostly Sunny

    • 65
    • 95

    Mostly Sunny

    • 64
    • 96

    Mostly Sunny

    • 64
    • 96

    Mostly Sunny

    • 66
    • 95

    Mostly Sunny

Today 12 Jul Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs in the 90s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph in the afternoon.

Tonight 12 Jul Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly clear. Lows 60 to 66. Southeast Winds 10 to 20 Mph with Gusts up to 30 Mph.

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Four Mile Creek Temperature Statistics

July Temperature

Boulder Municipal Airport (1.2 miles)

  • Lowest 1 July, 2026

    55.4 °F

  • Average July

    75.2 °F

  • Highest 5 July, 2026

    96.8 °F

Climate (2021–2026)

Boulder Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    66.2 °F
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