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

Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Hazardous Weather Conditions

Current conditions at

West Bend Municipal Airport (KETB)

Lat: 43.42°NLon: 88.13°WElev: 879ft.

Fair

82°F

28°C

Humidity 51%
Wind Speed Calm
Barometer 29.71 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 12 Oct 3:35 pm CDT
Extended Forecast for

Port Washington WI

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 7pm and 10pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 66. South wind 5 to 15 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. West wind 5 to 15 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly before 1am. Increasing clouds, with a low around 57. North wind around 5 mph.

    Low: 57 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 63. Northeast wind 10 to 15 mph.

    High: 63 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53. Northeast wind around 15 mph.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely after 1pm. Mostly cloudy, with a high near 60. Breezy, with an east wind 10 to 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Mostly Cloudy
    and Breezy
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, mainly before 1am. Cloudy, with a low around 50. Breezy, with a southwest wind 5 to 10 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 56. Very windy, with a northwest wind 25 to 35 mph, with gusts as high as 45 mph.

    High: 56 °F

    Mostly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Windy.

    Low: 39 °F

    Partly Cloudy
    and Windy
    then Mostly
    Clear

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 7pm and 10pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 66. South wind 5 to 15 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 69. West wind 5 to 15 mph.
Tuesday Night
A 30 percent chance of showers, mainly before 1am. Increasing clouds, with a low around 57. North wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 63. Northeast wind 10 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 53. Northeast wind around 15 mph.
Thursday
Showers likely after 1pm. Mostly cloudy, with a high near 60. Breezy, with an east wind 10 to 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers likely, mainly before 1am. Cloudy, with a low around 50. Breezy, with a southwest wind 5 to 10 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Mostly sunny, with a high near 56. Very windy, with a northwest wind 25 to 35 mph, with gusts as high as 45 mph.
Friday Night
Mostly clear, with a low around 39. Windy.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 60. Windy.
Sunday Night
Partly cloudy, with a low around 51. Breezy.
Monday
Mostly sunny, with a high near 63.
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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:
3:32 pm CDT Oct 12, 2026
Forecast Valid:
4pm CDT Oct 12, 2026-6pm CDT Oct 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