Green Mountain Lake Weather Forecast

    • 51
    • 77

    Becoming Sunny

    • 55
    • 77

    Mostly Sunny

    • 57
    • 79

    Rain Showers Likely

    • 61
    • 83

    Rain Showers Likely

    • 57
    • 82

    Chance Rain Showers

    • 57
    • 81

    Mostly Sunny

Today 15 Jun Eastern Dutchess

Sunny. Not as warm with Highs in the mid 70s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 15 Jun Eastern Dutchess

Showers with a slight chance of Thunderstorms. Near steady temperature in the lower 60s. Southwest Winds 5 to 10 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Green Mountain Lake Temperature Statistics

June Temperature

Poughkeepsie, Dutchess County Airport (14.9 miles)

  • Lowest 2 June, 2026

    41.6 °F

  • Average June

    70.1 °F

  • Highest 12 June, 2026

    93 °F

Climate (2021–Present)

Poughkeepsie, Dutchess County Airport (14.9 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    63.1 °F
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