Port Vivian Weather Forecast

    • 12
    • 35

    Snow Showers Likely

    • 9
    • 25

    Partly Sunny

    • 26
    • 34

    Partly Sunny

    • 12
    • 40

    Chance Snow Showers

    • -2
    • 19

    Partly Sunny

    • 3
    • 16

    Partly Sunny

Today 25 Feb Jefferson

Snow Showers. Snow may be heavy at Times in the morning. Additional accumulation Ranging from 1 to 2 Inches across the lower Elevations to 2 to 4 Inches on the tug hill. Highs in the mid 30s. South Winds 10 to 20 Mph, becoming southwest with Gusts up to 30 Mph. Chance of snow 90 percent.

Tonight 25 Feb Jefferson

Lake effect snow Showers. Additional accumulation in the most persistent Snows Ranging from an inch or less across the lower Elevations to 2 to 3 Inches on the tug hill. Lows 10 to 15. West Winds 10 to 20 Mph, Diminishing to 5 to 10 Mph. Chance of snow 90 percent.

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Port Vivian Temperature Statistics

February Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (21.1 miles)

  • Lowest 9 February, 2026

    -15.5 °F

  • Average February

    19.3 °F

  • Highest 16 February, 2026

    41.4 °F

Climate (2021–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (21.1 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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