Port Washington Weather Forecast

    • 64
    • 80

    Chance Rain Showers

    • 65
    • 76

    Mostly Sunny

    • 62
    • 78

    Rain Showers Likely

    • 59
    • 70

    Chance Rain Showers

    • 60
    • 70

    Partly Sunny

Today 16 Aug Ozaukee

Partly sunny. Slight chance of light Showers in the Morning, then chance of light Showers and slight chance of Thunderstorms in the late morning and early afternoon. Highs in the lower 80s. West Winds up to 10 Mph shifting to the northwest in the afternoon. Chance of precipitation 40 percent.

Tonight 16 Aug Ozaukee

Partly cloudy. Lows in the lower 60s. North Winds up to 10 Mph.

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Port Washington Temperature Statistics

August Temperature

West Bend Municipal Airport (13 miles)

  • Lowest 9 August, 2026

    55.4 °F

  • Average August

    69.3 °F

  • Highest 10 August, 2026

    80.6 °F

Climate (2021–2026)

West Bend Municipal Airport (13 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    56.7 °F
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