Eldorado Canyon State Park Weather Forecast

    • 63
    • 85

    Becoming Sunny

    • 60
    • 88

    Increasing Clouds

    • 57
    • 78

    Thunderstorms Likely

    • 55
    • 69

    Thunderstorms Likely

    • 56
    • 72

    Thunderstorms Likely

    • 52
    • 67

    Rain Showers

    • 52
    • 64

    Rain Showers

Today 20 Aug Larimer and Boulder Counties Between 6000 and 9000 Feet

Mostly sunny. Highs 79 to 89. Southeast Winds 10 to 15 Mph with Gusts up to 20 Mph in the afternoon.

Tonight 20 Aug Larimer and Boulder Counties Between 6000 and 9000 Feet

Mostly clear. Lows 53 to 63.

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Eldorado Canyon State Park Temperature Statistics

August Temperature

Boulder Municipal Airport (9.3 miles)

  • Lowest 2 August, 2025

    51.8 °F

  • Average August

    75.9 °F

  • Highest 13 August, 2025

    102.2 °F

Climate (2020–Present)

Boulder Municipal Airport (9.3 miles)

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  • Average Low 2020–2025

    40.4 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    64.9 °F
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