Beacon Reservoir Weather Forecast

    • 20
    • 39

    Partly Sunny

    • 2
    • 27

    Partly Sunny

    • 4
    • 10

    Snow Likely

    • 11
    • 13

    Snow Likely

    • 5
    • 21

    Slight Chance Snow

    • 8
    • 20

    Partly Sunny

Today 22 Jan Putnam

Mostly sunny. Highs around 40. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 22 Jan Putnam

Partly cloudy. Lows in the lower 20s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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Beacon Reservoir Temperature Statistics

January Temperature

Poughkeepsie, Dutchess County Airport (9.3 miles)

  • Lowest 20 January, 2026

    6.1 °F

  • Average January

    29.8 °F

  • Highest 9 January, 2026

    48 °F

Climate (2021–Present)

Poughkeepsie, Dutchess County Airport (9.3 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    63 °F
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