Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

West Bend Municipal Airport (KETB)

Lat: 43.42°NLon: 88.13°WElev: 879ft.

Fair

63°F

17°C

Humidity 94%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 29 Jul 12:15 am CDT
Extended Forecast for

Port Washington WI

  • Overnight

    Overnight: Mostly clear, with a low around 61. North wind around 5 mph.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. North wind around 5 mph becoming east in the afternoon.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63. Calm wind becoming west around 5 mph after midnight.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 83. West wind 5 to 10 mph becoming south in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 67. Southwest wind around 5 mph.

    Low: 67 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Cloudy, with a high near 79. Southwest wind 5 to 10 mph becoming southeast in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 64. East wind around 5 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Showers
    Likely

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 74. Northeast wind 10 to 15 mph.

    High: 74 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 61. North wind around 5 mph.
Wednesday
Sunny, with a high near 78. North wind around 5 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 63. Calm wind becoming west around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 83. West wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
Mostly cloudy, with a low around 67. Southwest wind around 5 mph.
Friday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 79. Southwest wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 64. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Northeast wind 10 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Washington WI
 43.39°N 87.89°W (Elev. 699 ft)
12:31 am CDT Jul 29, 2026
12am CDT Jul 29, 2026-6pm CDT Aug 4, 2026
 
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Additional Resources

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Hourly Weather Forecast

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