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.

Partly Cloudy

54°F

12°C

Humidity 88%
Wind Speed Calm
Barometer 29.87 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 24 Apr 10:15 pm CDT
Extended Forecast for

Port Washington WI

  • Tonight

    Tonight: Partly cloudy, with a low around 44. North wind 5 to 10 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Northeast wind 10 to 15 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. North wind 5 to 15 mph becoming east after midnight.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. East wind around 10 mph.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. Breezy, with a northeast wind 10 to 20 mph becoming southeast after midnight.

    Low: 43 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 56. Windy, with a southeast wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    High: 56 °F

    Windy. Slight
    Chance
    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 49. Very windy, with a southeast wind 30 to 40 mph becoming southwest 20 to 30 mph after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 49 °F

    Showers and
    Very Windy

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 56. Windy, with a west wind 20 to 25 mph, with gusts as high as 30 mph.

    High: 56 °F

    Slight Chance
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. North wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 49. Northeast wind 10 to 15 mph.
Saturday Night
Partly cloudy, with a low around 42. North wind 5 to 15 mph becoming east after midnight.
Sunday
Mostly sunny, with a high near 52. East wind around 10 mph.
Sunday Night
Mostly cloudy, with a low around 43. Breezy, with a northeast wind 10 to 20 mph becoming southeast after midnight.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 56. Windy, with a southeast wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Monday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 49. Very windy, with a southeast wind 30 to 40 mph becoming southwest 20 to 30 mph after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 56. Windy, with a west wind 20 to 25 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 51.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 39.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Washington WI
 43.39°N 87.86°W (Elev. 577 ft)
Last Update:
8:36 pm CDT Apr 24, 2026
Forecast Valid:
10pm CDT Apr 24, 2026-6pm CDT May 1, 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