De Peyster Weather Forecast

    • 24
    • 38

    Slight Chance Rain/Snow

    • 27
    • 39

    Rain Showers Likely

    • 28
    • 41

    Chance Snow Showers

    • 22
    • 37

    Chance Rain/Snow

    • 16
    • 33

    Partly Sunny

    • 18
    • 35

    Slight Chance Snow Showers

Today 19 Mar Southwestern St. Lawrence

Mostly cloudy. A slight chance of snow Showers this Morning, then a slight chance of rain or snow Showers this afternoon. Highs in the upper 30s. South Winds around 10 Mph. Chance of precipitation 20 percent.

Tonight 19 Mar Southwestern St. Lawrence

Partly cloudy. A slight chance of rain or snow Showers until midnight. Lows in the mid 20s. Southwest Winds around 10 Mph until Midnight, becoming light and variable. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

De Peyster Temperature Statistics

March Temperature

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

  • Lowest 2 March, 2026

    0 °F

  • Average March

    35.2 °F

  • Highest 9 March, 2026

    67.1 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    56.1 °F
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