Sheboygan Weather Forecast

    • 61
    • 73

    Slight Chance Thunderstorms

    • 60
    • 71

    Chance Rain Showers

    • 60
    • 71

    Chance Thunderstorms

    • 60
    • 73

    Chance Thunderstorms

    • 59
    • 73

    Chance Rain Showers

    • 56
    • 73

    Chance Rain Showers

Today 18 Sep Sheboygan

Mostly sunny. Highs in the mid 70s near the lake and around 80 inland. Northeast Winds up to 10 Mph.

Tonight 18 Sep Sheboygan

Partly cloudy in the evening then becoming mostly cloudy. Lows around 60. Northeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sheboygan Temperature Statistics

September Temperature

Sheboygan County Memorial Airport (6.8 miles)

  • Lowest 8 September, 2025

    39 °F

  • Average September

    59.5 °F

  • Highest 16 September, 2025

    81 °F

Climate (2020–Present)

Sheboygan County Memorial Airport (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    39.3 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    57.2 °F
Get WillyWeather+ to remove ads