Chaumont Bay Weather Forecast

    • 40
    • 54

    Rain Showers

    • 32
    • 44

    Rain Showers

    • 25
    • 38

    Chance Snow Showers

    • 24
    • 33

    Mostly Sunny

    • 38
    • 43

    Partly Sunny

    • 40
    • 53

    Chance Rain Showers

Today 4 Apr Jefferson

Partly sunny. A chance of rain Showers in the afternoon. Highs in the upper 50s. Light Winds, becoming east 5 to 10 Mph. Chance of rain 50 percent.

Tonight 4 Apr Jefferson

Showers, windy with Lows Ranging from the upper 30s on the tug hill to the lower 40s across the lower Elevations. Southeast Winds 10 to 15 Mph, becoming south and increasing to 20 to 30 Mph with Gusts up to 40 Mph. Chance of rain near 100 percent.

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Chaumont Bay Temperature Statistics

April Temperature

Watertown, Watertown International Airport (9.9 miles)

  • Lowest 1 April, 2026

    34 °F

  • Average April

    36.8 °F

  • Highest 1 April, 2026

    39.9 °F

Climate (2021–Present)

Watertown, Watertown International Airport (9.9 miles)

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  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.5 °F
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