Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Hazardous Weather Conditions

Current conditions at

West Bend Municipal Airport (KETB)

Lat: 43.42°NLon: 88.13°WElev: 879ft.

Fair

86°F

30°C

Humidity 75%
Wind Speed Calm
Barometer 29.87 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 26 Jul 3:15 pm CDT
Extended Forecast for

Port Washington WI

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 71. South wind 5 to 10 mph becoming west after midnight.  Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    Low: 71 °F

    Heavy Rain

  • Monday

    Monday: Showers and thunderstorms likely, mainly before 1pm.  Partly sunny, with a high near 77. South wind 10 to 15 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 77 °F

    Showers
    Likely then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly before 10pm.  Mostly cloudy, with a low around 64. North wind 10 to 15 mph.

    Low: 64 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny through mid morning, then becoming sunny, with a high near 71. Breezy, with a north wind 15 to 20 mph.

    High: 71 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. North wind 5 to 15 mph.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. North wind 5 to 10 mph becoming east in the afternoon.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63. East wind around 5 mph becoming calm  in the evening.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Light southwest wind becoming south 5 to 10 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 66.

    Low: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 71. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Monday
Showers and thunderstorms likely, mainly before 1pm. Partly sunny, with a high near 77. South wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 64. North wind 10 to 15 mph.
Tuesday
Partly sunny through mid morning, then becoming sunny, with a high near 71. Breezy, with a north wind 15 to 20 mph.
Tuesday Night
Mostly clear, with a low around 61. North wind 5 to 15 mph.
Wednesday
Sunny, with a high near 75. North wind 5 to 10 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 63. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 77. Light southwest wind becoming south 5 to 10 mph in the afternoon.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 66.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 65.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Washington WI
 43.39°N 87.86°W (Elev. 577 ft)
2:36 pm CDT Jul 26, 2026
3pm CDT Jul 26, 2026-6pm CDT Aug 2, 2026
 
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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