Thurso Bay Weather Forecast

    • 24
    • 36

    Chance Rain/Snow

    • 27
    • 36

    Rain Showers

    • 31
    • 37

    Chance Rain/Snow

    • 24
    • 36

    Chance Rain/Snow

    • 18
    • 32

    Partly Sunny

    • 21
    • 33

    Mostly Cloudy

Today 19 Mar Jefferson

Cloudy. A chance of snow Showers late this Morning, then a chance of rain and snow Showers early this afternoon. A chance of rain Showers late. Highs Ranging from the mid 30s on the tug hill to the upper 30s across the lower Elevations. South Winds 10 to 15 Mph, becoming southwest 5 to 10 Mph. Chance of precipitation 40 percent.

Tonight 19 Mar Jefferson

Mostly cloudy. Lows in the mid 20s. Light southwest Winds.

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Thurso Bay Temperature Statistics

March Temperature

Watertown, Watertown International Airport (21.1 miles)

  • Lowest 2 March, 2026

    -2.3 °F

  • Average March

    35.5 °F

  • Highest 16 March, 2026

    66.9 °F

Climate (2021–Present)

Watertown, Watertown International Airport (21.1 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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