Green Mountain Park Weather Forecast

    • 56
    • 77

    Chance Thunderstorms

    • 59
    • 85

    Patchy Smoke

    • 63
    • 93

    Mostly Sunny

    • 66
    • 95

    Mostly Sunny

    • 67
    • 96

    Mostly Sunny

    • 68
    • 96

    Partly Sunny

Today 4 Aug Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below

Mostly cloudy. Patchy smoke through the day. Chance of Thunderstorms in the afternoon. Highs 68 to 78. Chance of precipitation 40 percent.

Tonight 4 Aug Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below

Mostly cloudy. Chance of Showers after Midnight, then a slight chance of Showers towards Sunrise. Patchy smoke through the night. Lows 48 to 58. Chance of rain 30 percent.

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Green Mountain Park Temperature Statistics

August Temperature

Broomfield / Jeffco (14.3 miles)

  • Lowest 1 August, 2026

    64.4 °F

  • Average August

    75.4 °F

  • Highest 1 August, 2026

    93.2 °F

Climate (2021–2026)

Broomfield / Jeffco (14.3 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    66 °F
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