Sy Lake Weather Forecast

    • 5
    • 19

    Increasing Clouds

    • 10
    • 21

    Partly Sunny

    • 26
    • 30

    Chance Snow

    • 6
    • 35

    Partly Sunny

    • 10
    • 21

    Mostly Cloudy

    • 14
    • 24

    Mostly Cloudy

Today 3 Feb Manitowoc

Mostly sunny. Highs around 20. North wind 10 to 15 Mph.

Tonight 3 Feb Manitowoc

Partly cloudy. Lows 5 to 10 above zero. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sy Lake Temperature Statistics

February Temperature

Sheboygan County Memorial Airport (13 miles)

  • Lowest 1 February, 2026

    1.9 °F

  • Average February

    18.7 °F

  • Highest 1 February, 2026

    30.9 °F

Climate (2021–Present)

Sheboygan County Memorial Airport (13 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    57 °F
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