Port Washington Weather Forecast

    • 55
    • 63

    Breezy

    • 52
    • 60

    Breezy

    • 51
    • 60

    Breezy

    • 51
    • 61

    Partly Sunny

    • 52
    • 62

    Partly Sunny

    • 52
    • 63

    Partly Sunny

Today 20 Sep Ozaukee

Windy, cloudy. Near steady temperature in the lower 60s. Northeast Winds 15 to 20 Mph increasing to 20 to 30 Mph in the afternoon.

Tonight 20 Sep Ozaukee

Breezy. Mostly cloudy. Lows in the lower 50s. Northeast Winds 10 to 25 Mph shifting to the east 10 to 15 Mph after midnight.

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Port Washington Temperature Statistics

September Temperature

West Bend Municipal Airport (13 miles)

  • Lowest 14 September, 2026

    41 °F

  • Average September

    65.6 °F

  • Highest 1 September, 2026

    86 °F

Climate (2021–2026)

West Bend Municipal Airport (13 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    56.7 °F
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