De Peyster Weather Forecast

    • 37
    • 52

    Decreasing Clouds

    • 42
    • 61

    Chance Rain Showers

    • 37
    • 56

    Chance Rain Showers

    • 35
    • 55

    Chance Rain Showers

    • 37
    • 54

    Partly Sunny

    • 39
    • 57

    Mostly Cloudy

Today 8 May Southwestern St. Lawrence

Partly sunny. Patchy frost in the morning. A slight chance of rain Showers in the afternoon. Highs in the lower 50s. Southwest Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 8 May Southwestern St. Lawrence

Mostly clear. Lows in the upper 30s. Southwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

De Peyster Temperature Statistics

May Temperature

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

  • Lowest 1 May, 2026

    34.7 °F

  • Average May

    50.1 °F

  • Highest 5 May, 2026

    70.3 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    56 °F
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