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.

Mostly Cloudy

73°F

23°C

Humidity 90%
Wind Speed E 6 mph
Barometer 29.92 in (1012.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 3 Sep 6:52 pm CDT
Extended Forecast for

West Allis WI

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 71. East wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Partly Cloudy
    then Chance
    T-storms

  • Friday

    Friday: A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 86. East wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms, mainly after midnight. Patchy fog between 1am and 2am. Otherwise, mostly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Chance
    T-storms and
    Patchy Fog

  • Saturday

    Saturday: A slight chance of thunderstorms before 7am. Mostly cloudy, with a high near 79. Northeast wind 5 to 10 mph. Chance of precipitation is 10%.

    High: 79 °F

    Slight Chance
    T-storms then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. Northeast wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78. Light east wind increasing to 5 to 10 mph in the morning.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. East wind around 5 mph becoming calm.

    Low: 63 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 79. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 71. East wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 86. East wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 20%.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly after midnight. Patchy fog between 1am and 2am. Otherwise, mostly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.
Saturday
A slight chance of thunderstorms before 7am. Mostly cloudy, with a high near 79. Northeast wind 5 to 10 mph. Chance of precipitation is 10%.
Saturday Night
Partly cloudy, with a low around 64. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 78. Light east wind increasing to 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 63. East wind around 5 mph becoming calm.
Labor Day
Mostly sunny, with a high near 79. Light southeast wind increasing to 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 65.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 83.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 87.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 66.
Thursday
Partly sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Allis WI
 43.02°N 88.01°W (Elev. 748 ft)
Last Update:
6:31 pm CDT Sep 3, 2026
Forecast Valid:
7pm CDT Sep 3, 2026-6pm CDT Sep 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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