Sherwin Bay Weather Forecast

    • 0
    • 16

    Snow

    • 5
    • 17

    Snow

    • -4
    • 15

    Slight Chance Snow Showers

    • 2
    • 10

    Cold

    • 0
    • 14

    Mostly Cloudy

    • 5
    • 17

    Mostly Cloudy

Today 27 Jan Jefferson

Lake effect snow Showers. Snow may be heavy at Times in the afternoon. Additional accumulation 2 to 4 Inches in the most persistent Snows. Windy, cold with Highs Ranging from 10 to 15 on the tug hill to 15 to 20 across the lower Elevations. South Winds 20 to 30 Mph, becoming southwest and Diminishing to 10 to 15 Mph. Chance of snow 90 percent.

Tonight 27 Jan Jefferson

Mostly cloudy. Snow Showers likely late. Additional accumulation up to 2 Inches. Lows zero to 5 below. Light Winds. Chance of snow 70 percent.

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Sherwin Bay Temperature Statistics

January Temperature

Watertown, Watertown International Airport (7.5 miles)

  • Lowest 24 January, 2026

    -11 °F

  • Average January

    22.3 °F

  • Highest 9 January, 2026

    51.7 °F

Climate (2021–Present)

Watertown, Watertown International Airport (7.5 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    57.6 °F
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