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

Milwaukee, General Mitchell International Airport (KMKE)

Lat: 42.96°NLon: 87.9°WElev: 722ft.

Overcast

40°F

4°C

Humidity 77%
Wind Speed SE 12 mph
Barometer 30.13 in (1021.1 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 24 Dec 1:52 pm CST
Extended Forecast for

West Allis WI

  • This Afternoon

    This Afternoon: A slight chance of drizzle after 5pm. Cloudy, with a high near 41. Southeast wind around 5 mph.

    High: 41 °F

    Slight Chance
    Drizzle

  • Tonight

    Tonight: Rain likely with a chance of drizzle before 11pm, then a chance of sprinkles with a slight chance of drizzle between 11pm and midnight. Cloudy, with a low around 34. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain Likely
    then Mostly
    Cloudy

  • Christmas Day

    Christmas Day: Cloudy, with a high near 38. North wind 10 to 15 mph becoming east in the afternoon.

    High: 38 °F

    Cloudy

  • Thursday Night

    Thursday Night: Rain after midnight. Low around 35. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Mostly Cloudy
    then Rain

  • Friday

    Friday: Rain likely before noon. Cloudy, with a high near 44. Southeast wind around 5 mph becoming northwest in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain Likely
    then Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 35. Northwest wind around 5 mph becoming calm.

    Low: 35 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 43. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 43 °F

    Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 37. Southeast wind around 5 mph becoming southwest after midnight.

    Low: 37 °F

    Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a temperature rising to near 42 by 9am, then falling to around 30 during the remainder of the day.

    High: 42 °F⇓

    Chance Rain

Detailed Forecast

This Afternoon
A slight chance of drizzle after 5pm. Cloudy, with a high near 41. Southeast wind around 5 mph.
Tonight
Rain likely with a chance of drizzle before 11pm, then a chance of sprinkles with a slight chance of drizzle between 11pm and midnight. Cloudy, with a low around 34. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Christmas Day
Cloudy, with a high near 38. North wind 10 to 15 mph becoming east in the afternoon.
Thursday Night
Rain after midnight. Low around 35. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely before noon. Cloudy, with a high near 44. Southeast wind around 5 mph becoming northwest in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Cloudy, with a low around 35. Northwest wind around 5 mph becoming calm.
Saturday
Cloudy, with a high near 43. Light southeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
Cloudy, with a low around 37. Southeast wind around 5 mph becoming southwest after midnight.
Sunday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a temperature rising to near 42 by 9am, then falling to around 30 during the remainder of the day.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 12. Blustery.
Monday
Mostly sunny, with a high near 23. Blustery.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Allis WI
 43.02°N 88.01°W (Elev. 748 ft)
Last Update:
2:28 pm CST Dec 24, 2025
Forecast Valid:
2pm CST Dec 24, 2025-6pm CST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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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