De Peyster Weather Forecast

    • 11
    • 25

    Snow Showers Likely

    • 8
    • 30

    Snow Showers

    • 2
    • 16

    Mostly Cloudy

    • 9
    • 21

    Snow Showers Likely

    • 18
    • 25

    Chance Snow Showers

    • 25
    • 36

    Chance Rain/Snow

Today 12 Dec Southwestern St. Lawrence

Mostly cloudy with a chance of snow Showers this Morning, then partly sunny with a slight chance of snow Showers this afternoon. Little or no snow accumulation. Highs in the mid 20s. Southwest Winds around 10 Mph. Gusts up to 25 Mph this morning. Chance of snow 50 percent.

Tonight 12 Dec Southwestern St. Lawrence

Partly cloudy until Midnight, then mostly cloudy with a chance of snow Showers after midnight. Lows around 13. Light and variable Winds. Chance of snow 50 percent.

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De Peyster Temperature Statistics

December Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (37.3 miles)

  • Lowest 5 December, 2025

    -2.6 °F

  • Average December

    20.1 °F

  • Highest 10 December, 2025

    35.8 °F

Climate (2020–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (37.3 miles)

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  • Average Low 2020–2025

    39.6 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    56.1 °F
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