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

42°F

6°C

Humidity 76%
Wind Speed E 9 mph
Barometer 30.02 in (1017.1 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 30 Apr 1:52 pm CDT
Extended Forecast for

West Allis WI

  • This Afternoon

    This Afternoon: Showers. High near 48. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Showers

  • Tonight

    Tonight: Scattered showers before 3am, then scattered sprinkles between 3am and 4am. Patchy frost after 4am. Otherwise, mostly cloudy, with a low around 36. Southeast wind around 5 mph becoming calm. Chance of precipitation is 40%.

    Low: 36 °F

    Scattered
    Showers

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Patchy frost between 7am and 8am. Otherwise, partly sunny, with a high near 48. North wind around 5 mph becoming east in the afternoon.

    High: 48 °F

    Patchy Frost
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 33. East wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Partly Cloudy
    then Frost

  • Saturday

    Saturday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 52. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 52 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. Southwest wind around 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers. Partly sunny, with a high near 62. Southwest wind 10 to 15 mph.

    High: 62 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 46. Southwest wind 5 to 10 mph.

    Low: 46 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71. Breezy.

    High: 71 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

Detailed Forecast

This Afternoon
Showers. High near 48. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers before 3am, then scattered sprinkles between 3am and 4am. Patchy frost after 4am. Otherwise, mostly cloudy, with a low around 36. Southeast wind around 5 mph becoming calm. Chance of precipitation is 40%.
Friday
A 20 percent chance of showers after 1pm. Patchy frost between 7am and 8am. Otherwise, partly sunny, with a high near 48. North wind around 5 mph becoming east in the afternoon.
Friday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 33. East wind around 5 mph becoming calm in the evening.
Saturday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 52. Calm wind becoming northeast around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 40. Southwest wind around 5 mph.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 62. Southwest wind 10 to 15 mph.
Sunday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 46. Southwest wind 5 to 10 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71. Breezy.
Monday Night
A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 46.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 61.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 41.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 57.
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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:
1:41 pm CDT Apr 30, 2026
Forecast Valid:
2pm CDT Apr 30, 2026-6pm CDT May 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation