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

Hazardous Weather Conditions

Current conditions at

Milwaukee, General Mitchell International Airport (KMKE)

Lat: 42.96°NLon: 87.9°WElev: 722ft.

Rain Fog/Mist

43°F

6°C

Humidity 100%
Wind Speed Calm
Barometer 29.63 in (1004.0 mb)
Dewpoint 43°F (6°C)
Visibility 1.00 mi
Last update 2 Apr 3:52 pm CDT
Extended Forecast for

West Allis WI

Tornado Watch April 2, 04:40pm until April 2, 08:00pm
Click here for hazard details and duration
Tornado Watch
  •  
    Tornado Watch April 2, 04:40pm until April 2, 08:00pm

    NOW until 8:00pm Thu

    Tornado Watch

  • This Afternoon

    High: 44 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 11pm. Some of the storms could be severe. Low around 39. South wind around 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Severe
    Thunderstorms
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 52. West wind 5 to 10 mph becoming east in the afternoon.

    High: 52 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Showers and thunderstorms. Low around 37. Northeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Showers

  • Saturday

    Saturday: Showers likely, mainly before 7am. Mostly cloudy, with a high near 55. Breezy, with a south wind 10 to 20 mph becoming west in the afternoon. 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.

    High: 55 °F

    Showers
    Likely then
    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. West wind around 15 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47. Northwest wind around 15 mph.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West wind around 5 mph.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Steady temperature around 44. East wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms, mainly before 11pm. Some of the storms could be severe. Low around 39. South wind around 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy, with a high near 52. West wind 5 to 10 mph becoming east in the afternoon.
Friday Night
Showers and thunderstorms. Low around 37. Northeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers likely, mainly before 7am. Mostly cloudy, with a high near 55. Breezy, with a south wind 10 to 20 mph becoming west in the afternoon. 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.
Saturday Night
Mostly cloudy, with a low around 33. West wind around 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 47. Northwest wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 34. West wind around 5 mph.
Monday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 56.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Allis WI
 43°N 88.04°W (Elev. 797 ft)
Last Update:
4:26 pm CDT Apr 2, 2026
Forecast Valid:
4pm CDT Apr 2, 2026-6pm CDT Apr 9, 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