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.

Fair

43°F

6°C

Humidity 61%
Wind Speed S 3 mph
Barometer 30.35 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 20 Apr 10:15 am CDT
Extended Forecast for

Port Washington WI

  • Today

    Today: Mostly sunny, with a high near 45. South wind 10 to 15 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. South wind 10 to 15 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. South wind 5 to 10 mph becoming southeast in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. North wind around 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 57. Northeast wind around 5 mph becoming east in the afternoon.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. South wind around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. South wind 10 to 15 mph.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 55. South wind around 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 45. South wind 10 to 15 mph.
Tonight
Mostly cloudy, with a low around 40. South wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 66. South wind 5 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 41. North wind around 5 mph.
Wednesday
Sunny, with a high near 57. Northeast wind around 5 mph becoming east in the afternoon.
Wednesday Night
Partly cloudy, with a low around 46. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 68. South wind 10 to 15 mph.
Thursday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 55. South wind around 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 66.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 56.
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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:
8:26 am CDT Apr 20, 2026
Forecast Valid:
10am CDT Apr 20, 2026-6pm CDT Apr 26, 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