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

Hazardous Weather Conditions

Current conditions at

West Bend Municipal Airport (KETB)

Lat: 43.42°NLon: 88.13°WElev: 879ft.

Fair

59°F

15°C

Humidity 34%
Wind Speed SW 9 mph
Barometer 29.97 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 29 Mar 7:15 pm CDT
Extended Forecast for

Port Washington WI

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Southwest wind 10 to 15 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52. Southwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain and thunderstorms, mainly between 11pm and 4am. Mostly cloudy, with a low around 40. Northeast wind 5 to 10 mph becoming northwest after midnight.

    Low: 40 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of rain and thunderstorms before 1pm, then rain and possibly a thunderstorm between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. High near 59. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Slight Chance
    T-storms then
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and thunderstorms before 7pm, then a chance of rain between 7pm and 1am. Mostly cloudy, with a low around 35. North wind around 15 mph. Chance of precipitation is 40%.

    Low: 35 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 40. Windy, with a northeast wind 15 to 25 mph.

    High: 40 °F

    Mostly Cloudy
    and Windy

  • Wednesday Night

    Wednesday Night: A chance of snow before 1am, then rain and snow likely. Mostly cloudy, with a low around 33. Windy, with a northeast wind 25 to 30 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Windy. Chance
    Snow then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow likely. Mostly cloudy, with a high near 40. Windy, with a northeast wind 25 to 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Rain/Snow
    Likely and
    Windy

  • Thursday Night

    Thursday Night: A chance of rain and snow before 4am, then a chance of rain. Cloudy, with a low around 35. Breezy. Chance of precipitation is 50%.

    Low: 35 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. Southwest wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 52. Southwest wind 5 to 10 mph becoming northeast in the afternoon.
Monday Night
A 30 percent chance of rain and thunderstorms, mainly between 11pm and 4am. Mostly cloudy, with a low around 40. Northeast wind 5 to 10 mph becoming northwest after midnight.
Tuesday
A slight chance of rain and thunderstorms before 1pm, then rain and possibly a thunderstorm between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. High near 59. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of rain and thunderstorms before 7pm, then a chance of rain between 7pm and 1am. Mostly cloudy, with a low around 35. North wind around 15 mph. Chance of precipitation is 40%.
Wednesday
Mostly cloudy, with a high near 40. Windy, with a northeast wind 15 to 25 mph.
Wednesday Night
A chance of snow before 1am, then rain and snow likely. Mostly cloudy, with a low around 33. Windy, with a northeast wind 25 to 30 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 40. Windy, with a northeast wind 25 to 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of rain and snow before 4am, then a chance of rain. Cloudy, with a low around 35. Breezy. Chance of precipitation is 50%.
Friday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 44.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37. Breezy.
Saturday
Rain likely. Mostly cloudy, with a high near 52. Breezy. Chance of precipitation is 60%.
Saturday Night
Rain likely. Cloudy, with a low around 39. Breezy. Chance of precipitation is 60%.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 49. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Washington WI
 43.39°N 87.86°W (Elev. 577 ft)
Last Update:
6:31 pm CDT Mar 29, 2026
Forecast Valid:
7pm CDT Mar 29, 2026-6pm CDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation