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

West Bend Municipal Airport (KETB)

Lat: 43.42°NLon: 88.13°WElev: 879ft.

Overcast

41°F

5°C

Humidity 81%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 19 Mar 9:55 am CDT
Extended Forecast for

Port Washington WI

  • Today

    Today: Partly sunny, with a high near 41. Calm wind becoming east around 5 mph in the afternoon.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Southeast wind 5 to 10 mph becoming southwest after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 48. West wind around 10 mph becoming northwest in the afternoon.

    High: 48 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. North wind around 5 mph becoming southwest after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50. South wind 5 to 15 mph.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 39. South wind 10 to 15 mph becoming north after midnight.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 42. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 42 °F

    Chance Rain
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. Blustery, with a north wind around 20 mph.

    Low: 28 °F

    Mostly Cloudy
    and Blustery

  • Monday

    Monday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 41. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 33. Southeast wind 5 to 10 mph becoming southwest after midnight.
Friday
Mostly cloudy, with a high near 48. West wind around 10 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 37. North wind around 5 mph becoming southwest after midnight.
Saturday
Partly sunny, with a high near 50. South wind 5 to 15 mph.
Saturday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 39. South wind 10 to 15 mph becoming north after midnight.
Sunday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 42. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 28. Blustery, with a north wind around 20 mph.
Monday
Mostly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 45. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Washington WI
 43.39°N 87.86°W (Elev. 577 ft)
Last Update:
9:22 am CDT Mar 19, 2026
Forecast Valid:
10am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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