Plymouth Weather Forecast

    • 45
    • 66

    Patchy Fog

    • 48
    • 69

    Mostly Sunny

    • 48
    • 65

    Mostly Sunny

    • 52
    • 64

    Partly Sunny

    • 54
    • 67

    Mostly Cloudy

    • 47
    • 66

    Partly Sunny

    • 41
    • 57

    Partly Sunny

Today 20 Oct Sheboygan

Sunny. Highs in the mid 60s. Southeast Winds 5 to 10 Mph.

Tonight 20 Oct Sheboygan

Partly cloudy. Patchy fog through the night. Lows in the mid 40s. South Winds up to 5 Mph shifting to the southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Plymouth Temperature Statistics

October Temperature

Sheboygan County Memorial Airport (6.2 miles)

  • Lowest 17 October, 2026

    30 °F

  • Average October

    56.8 °F

  • Highest 12 October, 2026

    85.6 °F

Climate (2021–2026)

Sheboygan County Memorial Airport (6.2 miles)

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  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    57.1 °F
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