Green Valley Weather Forecast

    • 44
    • 64

    Mostly Cloudy

    • 46
    • 63

    Chance Rain Showers

    • 38
    • 64

    Chance Rain/Snow

    • 32
    • 45

    Rain/Snow Likely

    • 31
    • 46

    Chance Rain/Snow

    • 30
    • 46

    Slight Chance Rain/Snow

Today 21 Oct Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below

Mostly cloudy. Highs 62 to 72.

Tonight 21 Oct Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below

Mostly cloudy. Slight chance of Showers until early morning. Lows 43 to 53. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Green Valley Temperature Statistics

October Temperature

Denver - Centennial Airport (25.5 miles)

  • Lowest 16 October, 2026

    31.6 °F

  • Average October

    61.2 °F

  • Highest 5 October, 2026

    84.7 °F

Climate (2021–2026)

Denver - Centennial Airport (25.5 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    66.2 °F
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