North Bay Weather Forecast

    • 69
    • 82

    Increasing Clouds

    • 69
    • 82

    Rain Showers Likely

    • 66
    • 80

    Chance Rain Showers

    • 63
    • 79

    Chance Rain Showers

    • 63
    • 74

    Rain Showers Likely

    • 60
    • 74

    Slight Chance Thunderstorms

Today 6 Aug Jefferson

Partly sunny with a 40 percent chance of Showers and Thunderstorms. Highs Ranging from the upper 70s on the tug hill to the lower 80s across the lower Elevations. Light southwest Winds.

Tonight 6 Aug Jefferson

Partly cloudy and warm and muggy with Lows Ranging from the upper 60s across the tug hill to the lower 70s along the lake Ontario shore. Light south Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

North Bay Temperature Statistics

August Temperature

Watertown, Watertown International Airport (18.6 miles)

  • Lowest 4 August, 2026

    57.9 °F

  • Average August

    71.7 °F

  • Highest 1 August, 2026

    85.6 °F

Climate (2021–2026)

Watertown, Watertown International Airport (18.6 miles)

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

  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.6 °F
Get WillyWeather+ to remove ads