French Creek Bay Weather Forecast

    • 47
    • 68

    Chance Rain Showers

    • 50
    • 72

    Mostly Sunny

    • 52
    • 76

    Partly Sunny

    • 53
    • 77

    Mostly Sunny

    • 55
    • 76

    Partly Sunny

    • 56
    • 77

    Slight Chance Rain Showers

Today 31 May Jefferson

Mostly cloudy. A chance of Showers this afternoon. Highs Ranging from the lower 60s on the tug hill to the mid 60s across the lower Elevations. Southwest Winds 10 Mph or Less, becoming west. Chance of rain 50 percent.

Tonight 31 May Jefferson

Mostly cloudy with a chance of Showers in the Evening, then partly cloudy overnight. Lows Ranging from the mid 40s across the tug hill to around 50 along the lake Ontario shore. Light Winds. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

French Creek Bay Temperature Statistics

May Temperature

Watertown, Watertown International Airport (17.4 miles)

  • Lowest 1 May, 2026

    29.6 °F

  • Average May

    53.6 °F

  • Highest 18 May, 2026

    88.6 °F

Climate (2021–Present)

Watertown, Watertown International Airport (17.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.5 °F
Get WillyWeather+ to remove ads