National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

West Bend Municipal Airport (KETB)

Lat: 43.42°NLon: 88.13°WElev: 879ft.

Mostly Cloudy

43°F

6°C

Humidity 71%
Wind Speed W 17 G 25 mph
Barometer 29.48 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 13 Jan 8:15 am CST
Extended Forecast for

Port Washington WI

  • Today

    Today: A slight chance of rain before 10am, then a slight chance of rain after 4pm. Increasing clouds, with a high near 48. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain and
    Breezy

  • Tonight

    Tonight: A chance of rain before 1am, then a chance of rain and snow between 1am and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 21. Windy, with a west wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow and
    Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow before noon. Partly sunny, with a high near 23. Windy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 23 °F

    Windy. Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12. Wind chill values between zero and 5. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 26. Northwest wind 10 to 15 mph becoming southwest in the afternoon.

    High: 26 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Snow, mainly after midnight. Low around 21. Southwest wind around 15 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Chance Snow
    then Snow

  • Friday

    Friday: Snow. High near 32. West wind around 15 mph. Chance of precipitation is 80%.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: Snow likely. Mostly cloudy, with a low around 14. West wind around 15 mph. Chance of precipitation is 60%.

    Low: 14 °F

    Snow Likely

  • Saturday

    Saturday: A 50 percent chance of snow. Partly sunny, with a high near 19.

    High: 19 °F

    Chance Snow

Detailed Forecast

Today
A slight chance of rain before 10am, then a slight chance of rain after 4pm. Increasing clouds, with a high near 48. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Tonight
A chance of rain before 1am, then a chance of rain and snow between 1am and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 21. Windy, with a west wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of snow before noon. Partly sunny, with a high near 23. Windy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.
Wednesday Night
Partly cloudy, with a low around 12. Wind chill values between zero and 5. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Increasing clouds, with a high near 26. Northwest wind 10 to 15 mph becoming southwest in the afternoon.
Thursday Night
Snow, mainly after midnight. Low around 21. Southwest wind around 15 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Snow. High near 32. West wind around 15 mph. Chance of precipitation is 80%.
Friday Night
Snow likely. Mostly cloudy, with a low around 14. West wind around 15 mph. Chance of precipitation is 60%.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 19.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 9.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 17.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4.
M.L.King Day
A 20 percent chance of snow. Partly sunny, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Washington WI
 43.39°N 87.89°W (Elev. 699 ft)
Last Update:
8:08 am CST Jan 13, 2026
Forecast Valid:
8am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation