Port Washington Weather Forecast

    • 39
    • 46

    Rain

    • 34
    • 43

    Rain/Snow Likely

    • 24
    • 34

    Snow Likely

    • 26
    • 31

    Partly Sunny

    • 34
    • 39

    Mostly Cloudy

    • 28
    • 41

    Chance Rain/Snow

    • 19
    • 31

    Slight Chance Snow

Today 8 Jan Ozaukee

Rain late in the afternoon. Near steady temperature in the mid 40s. Southeast Winds 5 to 10 Mph. Chance of rain near 100 percent.

Tonight 8 Jan Ozaukee

Cloudy. Rain in the evening. Slight chance of Thunderstorms through around midnight. Chance of light rain in the late evening and overnight. Lows in the upper 30s. South Winds 10 to 15 Mph shifting to the southwest after midnight. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Washington Temperature Statistics

January Temperature

West Bend Municipal Airport (13 miles)

  • Lowest 1 January, 2026

    10.4 °F

  • Average January

    24.9 °F

  • Highest 6 January, 2026

    41 °F

Climate (2021–Present)

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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