Port Washington has milder winters than most of Wisconsin
Port Washington has cold, snowy winters and pleasant summers. A typical July afternoon reaches 80°, a January night drops to 15°, and about 42 inches of snow falls in a normal winter. Normal November highs come to 45°, and lows to 31°.
Getting the latest forecast from the National Weather Service…
What stands out about Port Washington’s weather
Read from 30 years of NOAA records. Each one opens the full story on the Climate page.
Where today sits in Port Washington’s year
Typical highs and lows month by month, from 30 years of NOAA records.
Weather talk
Road reports, first frosts and storm memories from neighbors in Port Washington.
Your answer becomes a post in Town Square.
Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Port Washington itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Port Washington, WI (1 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.