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.

Overcast

72°F

22°C

Humidity 73%
Wind Speed NE 5 mph
Barometer 30.15 in (1020.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 14 Aug 11:52 pm CDT
Extended Forecast for

West Allis WI

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a low around 68. Northeast wind around 5 mph becoming calm.

    Low: 68 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly before 11am. Mostly cloudy, with a high near 78. East wind 5 to 10 mph.

    High: 78 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 70. East wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between 2pm and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 85. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 85 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65. North wind around 5 mph.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. North wind around 5 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. Southwest wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 83. Southwest wind 5 to 10 mph.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.

    Low: 65 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 68. Northeast wind around 5 mph becoming calm.
Saturday
A 40 percent chance of showers and thunderstorms, mainly before 11am. Mostly cloudy, with a high near 78. East wind 5 to 10 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 70. East wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of showers and thunderstorms between 2pm and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 85. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 65. North wind around 5 mph.
Monday
Mostly sunny, with a high near 80. North wind around 5 mph.
Monday Night
Partly cloudy, with a low around 64. Southwest wind around 5 mph.
Tuesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 83. Southwest wind 5 to 10 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Partly sunny, with a high near 75.
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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:
12:01 am CDT Aug 15, 2026
Forecast Valid:
12am CDT Aug 15, 2026-6pm CDT Aug 21, 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