Gravely Bay Weather Forecast

    • 42
    • 51

    Rain

    • 39
    • 46

    Chance Rain Showers

    • 38
    • 44

    Slight Chance Rain Showers

    • 36
    • 43

    Mostly Cloudy

    • 41
    • 45

    Chance Rain Showers

    • 43
    • 50

    Chance Rain Showers

    • 42
    • 49

    Chance Rain Showers

Today 29 Apr Jefferson

Rain. Highs Ranging from the mid 50s along the lake Ontario shore to the lower 60s inland. Light northeast Winds. Chance of rain near 100 percent.

Tonight 29 Apr Jefferson

Rain. Lows in the lower 40s. East Winds 5 to 10 Mph, becoming west. Chance of rain near 100 percent.

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  • Temperature Real-Time

Gravely Bay Temperature Statistics

April Temperature

Watertown, Watertown International Airport (16.8 miles)

  • Lowest 8 April, 2026

    12.7 °F

  • Average April

    47.1 °F

  • Highest 18 April, 2026

    80.7 °F

Climate (2021–Present)

Watertown, Watertown International Airport (16.8 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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