De Kalb Weather Forecast

    • 10
    • 25

    Mostly Cloudy

    • 31
    • 38

    Chance Rain Showers

    • 9
    • 40

    Chance Snow

    • -4
    • 14

    Mostly Sunny

    • 4
    • 18

    Partly Sunny

    • 20
    • 33

    Chance Snow

Today 26 Feb Southwestern St. Lawrence

Mostly cloudy with a slight chance of snow Showers this Morning, then partly sunny this afternoon. Highs in the mid 20s. West Winds around 10 Mph. Chance of snow 20 percent.

Tonight 26 Feb Southwestern St. Lawrence

Partly cloudy. A slight chance of light snow after midnight. Lows around 10 above. Light and variable Winds. Chance of snow 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

De Kalb Temperature Statistics

February Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (36 miles)

  • Lowest 9 February, 2026

    -15.5 °F

  • Average February

    19.1 °F

  • Highest 16 February, 2026

    41.4 °F

Climate (2021–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (36 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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