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

Heavy Rainfall and Flooding in the Southwest and Along the East Coast

A multi-day heavy rainfall event is set to begin across New Mexico into west Texas Tuesday through Wednesday. Flash flooding and debris flows in the vicinity of burn scars will also be possible. A strong coastal low will develop offshore of the Mid-Atlantic coast midweek, bringing heavy rainfall, strong winds and coastal flooding to much of the East Coast through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Milwaukee, General Mitchell International Airport (KMKE)

Lat: 42.96°NLon: 87.9°WElev: 722ft.

Overcast

56°F

13°C

Humidity 75%
Wind Speed E 9 mph
Barometer 30.27 in (1025.1 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 22 Sep 3:52 am CDT
Extended Forecast for

Hales Corners WI

  • Overnight

    Overnight: Isolated showers. Cloudy, with a low around 51. Northeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 51 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers before 7am, then scattered sprinkles between 7am and 10am. Mostly cloudy, with a high near 61. Northeast wind 10 to 15 mph. Chance of precipitation is 10%.

    High: 61 °F

    Isolated
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. East wind 5 to 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. Northeast wind 5 to 10 mph.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. East wind 5 to 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 63. East wind 5 to 10 mph.

    High: 63 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51. East wind around 5 mph becoming calm.

    Low: 51 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 64. Light east wind increasing to 5 to 10 mph in the morning.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated showers. Cloudy, with a low around 51. Northeast wind around 5 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers before 7am, then scattered sprinkles between 7am and 10am. Mostly cloudy, with a high near 61. Northeast wind 10 to 15 mph. Chance of precipitation is 10%.
Tuesday Night
Partly cloudy, with a low around 52. East wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 64. Northeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 52. East wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 63. East wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 51. East wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 64. Light east wind increasing to 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
Mostly cloudy, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hales Corners WI
 42.94°N 88.07°W (Elev. 823 ft)
Last Update:
2:36 am CDT Sep 22, 2026
Forecast Valid:
4am CDT Sep 22, 2026-6pm CDT Sep 28, 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