North Bay Weather Forecast

    • 24
    • 30

    Increasing Clouds

    • 28
    • 37

    Chance Rain Showers

    • 29
    • 37

    Chance Rain/Snow

    • 29
    • 40

    Chance Rain/Snow

    • 22
    • 42

    Chance Rain/Snow

    • 19
    • 33

    Partly Sunny

Today 18 Mar Jefferson

Partly to mostly sunny. Cold with Highs Ranging from the mid 20s on the tug hill to around 30 across the lower Elevations. Light south Winds.

Tonight 18 Mar Jefferson

Mostly cloudy. Lows 20 to 25. Light Winds, becoming south 10 to 15 Mph.

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North Bay Temperature Statistics

March Temperature

Watertown, Watertown International Airport (18.6 miles)

  • Lowest 2 March, 2026

    -2.3 °F
  • Average March

    34.6 °F
  • Highest 9 March, 2026

    66 °F

Climate (2021–Present)

Watertown, Watertown International Airport (18.6 miles)

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  • Average Low 2021–2026

    38.5 °F
  • Average 2021–2026

    48.4 °F
  • Average High 2021–2026

    57.6 °F
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