Saint James Lake Weather Forecast

    • 18
    • 37

    Rain/Snow

    • 14
    • 27

    Chance Snow Showers

    • 17
    • 34

    Chance Snow Showers

    • 7
    • 29

    Mostly Cloudy

    • 7
    • 19

    Chance Snow Showers

    • 24
    • 34

    Rain/Snow Likely

Today 20 Feb Jefferson

Rain with a chance of freezing rain this Morning, then rain and snow this afternoon. Rain may be heavy at Times early this afternoon. Snow accumulation up to 2 Inches. Highs in the mid 30s. East Winds 10 Mph or Less, increasing to 10 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation near 100 percent.

Tonight 20 Feb Jefferson

Snow and rain in the Evening, then a chance of snow overnight. Snow may be heavy at Times in the evening. Additional snow accumulation 1 to 3 Inches. Colder with Lows 15 to 20. South Winds 5 to 10 Mph, becoming west. Chance of precipitation 90 percent.

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Saint James Lake Temperature Statistics

February Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (1.2 miles)

  • Lowest 9 February, 2026

    -15.5 °F

  • Average February

    15.9 °F

  • Highest 16 February, 2026

    41.4 °F

Climate (2021–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (1.2 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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