DeWitt Lake Weather Forecast

    • 28
    • 58

    Mostly Sunny

    • 30
    • 60

    Mostly Sunny

    • 32
    • 66

    Sunny

    • 39
    • 68

    Mostly Sunny

    • 31
    • 58

    Mostly Sunny

    • 36
    • 57

    Partly Sunny

Today 23 Oct Eastern Ulster

Sunny. Highs in the upper 50s. Northeast Winds around 5 Mph. Gusts up to 20 Mph this morning.

Tonight 23 Oct Eastern Ulster

Mostly clear in the Evening, then becoming partly cloudy. Cold with Lows in the upper 20s. North Winds around 5 Mph in the Evening, becoming light and variable.

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DeWitt Lake Temperature Statistics

October Temperature

Poughkeepsie, Dutchess County Airport (19.3 miles)

  • Lowest 18 October, 2026

    28.7 °F

  • Average October

    56.1 °F

  • Highest 2 October, 2026

    87.7 °F

Climate (2021–2026)

Poughkeepsie, Dutchess County Airport (19.3 miles)

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  • Average Low 2021–2026

    41.9 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    63.1 °F
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