North Coteau Lake Weather Forecast

    • 36
    • 55

    Chance Rain Showers

    • 44
    • 57

    Mostly Sunny

    • 36
    • 58

    Partly Sunny

    • 33
    • 50

    Mostly Sunny

    • 37
    • 60

    Partly Sunny

    • 38
    • 59

    Mostly Sunny

Today 18 Oct Deuel

Mostly cloudy with a 50 percent chance of Showers. Highs in the mid 50s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 18 Oct Deuel

Partly cloudy. Lows in the mid 40s. West Winds 10 to 15 Mph.

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North Coteau Lake Temperature Statistics

October Temperature

Watertown, Watertown Municipal Airport (21.1 miles)

  • Lowest 8 October, 2025

    36 °F
  • Average October

    57.7 °F
  • Highest 3 October, 2025

    87.1 °F

Climate (2020–Present)

Watertown, Watertown Municipal Airport (21.1 miles)

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  • Average Low 2020–2025

    35.1 °F
  • Average 2020–2025

    45.3 °F
  • Average High 2020–2025

    55.7 °F
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