Port Washington Weather Forecast

    • 33
    • 42

    Chance Rain

    • 22
    • 44

    Breezy

    • 15
    • 27

    Chance Snow

    • 22
    • 26

    Snow Likely

    • 18
    • 32

    Snow Likely

    • 9
    • 21

    Chance Snow

    • 9
    • 17

    Mostly Cloudy

Today 12 Jan Ozaukee

Mostly sunny. West Winds 5 to 15 Mph.

Tonight 12 Jan Ozaukee

Partly cloudy through around midnight then becoming cloudy. Chance of Sprinkles early in the morning. Near steady temperature in the mid 30s. Southwest Winds 5 to 15 Mph.

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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

    30.1 °F

  • Highest 9 January, 2026

    57.2 °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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