South Lake Weather Forecast

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    • 42

    Slight Chance Rain

Today 21 Dec Putnam

Mostly sunny. Highs in the lower 40s. Temperature falling into the lower 30s. Northwest Winds around 15 Mph with Gusts up to 30 Mph.

Tonight 21 Dec Putnam

Mostly clear. Lows in the lower 20s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Lake Temperature Statistics

December Temperature

Poughkeepsie, Dutchess County Airport (12.4 miles)

  • Lowest 15 December, 2025

    3.9 °F

  • Average December

    28.8 °F

  • Highest 19 December, 2025

    57.9 °F

Climate (2020–Present)

Poughkeepsie, Dutchess County Airport (12.4 miles)

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  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    52.8 °F

  • Average High 2020–2025

    63.1 °F
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