Port Washington Weather Forecast

    • 47
    • 71

    Slight Chance Rain Showers

    • 54
    • 62

    Rain Showers Likely

    • 57
    • 74

    Rain Showers Likely

    • 45
    • 74

    Chance Rain Showers

    • 41
    • 54

    Partly Sunny

    • 43
    • 53

    Partly Sunny

    • 46
    • 57

    Partly Sunny

Today 16 May Ozaukee

Sunny. Near steady temperature around 80. West Winds 5 to 10 Mph.

Tonight 16 May Ozaukee

Mostly clear in the Evening, then a 30 percent chance of light rain Showers in the late evening and overnight. Lows around 50. West Winds up to 5 Mph shifting to the northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Washington Temperature Statistics

May Temperature

West Bend Municipal Airport (13 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    51.8 °F

  • Highest 4 May, 2026

    80.6 °F

Climate (2021–Present)

West Bend Municipal Airport (13 miles)

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  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    56.7 °F
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