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

Heavy to Excessive Rainfall for the Southwest U.S.; Watching for Possible East Coast Storm

Thunderstorms and a chance for some isolated flash flooding will continue today in the Southwest U.S. before an influx of tropical moisture from Priscilla brings widespread heavy rainfall and a flash flooding threat late this week into this weekend. A coastal storm may develop off the southeast U.S. coast Friday night and drift north just off the Mid-Atlantic coast through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Milwaukee, General Mitchell International Airport (KMKE)

Lat: 42.96°NLon: 87.9°WElev: 722ft.

A Few Clouds

58°F

14°C

Humidity 51%
Wind Speed NE 13 G 17 mph
Barometer 30.40 in (1029.6 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 8 Oct 3:52 pm CDT
Extended Forecast for

West Allis WI

  • Tonight

    Tonight: Mostly clear, with a low around 43. Northeast wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 47. South wind around 5 mph.

    Low: 47 °F

    Increasing
    Clouds

  • Friday

    Friday: A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 68. South wind 5 to 10 mph.

    High: 68 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 47. West wind 5 to 10 mph becoming northwest after midnight.

    Low: 47 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 65. Northwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. Northeast wind around 5 mph.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66. East wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Partly cloudy, with a low around 55.

    Low: 55 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Northeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 64. Light and variable wind becoming south 5 to 10 mph in the morning.
Thursday Night
Increasing clouds, with a low around 47. South wind around 5 mph.
Friday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 68. South wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 47. West wind 5 to 10 mph becoming northwest after midnight.
Saturday
Mostly sunny, with a high near 65. Northwest wind 5 to 10 mph becoming northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 49. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 66. East wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55.
Columbus Day
Partly sunny, with a high near 71.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 55.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 70.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Allis WI
 43.02°N 88.01°W (Elev. 748 ft)
Last Update:
4:12 pm CDT Oct 8, 2025
Forecast Valid:
4pm CDT Oct 8, 2025-6pm CDT Oct 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation