Black River Weather Forecast

    • 6
    • 20

    Mostly Cloudy

    • -3
    • 26

    Snow Showers

    • -14
    • 3

    Chance Snow Showers

    • -9
    • 4

    Cold

    • -6
    • 11

    Partly Sunny

    • 8
    • 22

    Chance Snow Showers

    • 17
    • 32

    Chance Snow Showers

Today 5 Feb Jefferson

Partly sunny and cold with Highs 15 to 20. Light west Winds.

Tonight 5 Feb Jefferson

Mostly cloudy. Lows zero to 5 above. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Black River Temperature Statistics

February Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (3.7 miles)

  • Lowest 2 February, 2026

    -8 °F

  • Average February

    11.1 °F

  • Highest 3 February, 2026

    25.3 °F

Climate (2021–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (3.7 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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