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.

Mostly Cloudy

72°F

22°C

Humidity 41%
Wind Speed SW 18 G 30 mph
Barometer 29.60 in (1002.5 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 21 Mar 5:52 pm CDT
Extended Forecast for

Brown Deer WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Southwest wind 5 to 15 mph becoming north after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain between 8am and noon. Mostly cloudy, with a high near 41. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. North wind 10 to 15 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 42. North wind around 5 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. East wind around 5 mph becoming south after midnight.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 52. Southwest wind 5 to 10 mph.

    High: 52 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. South wind around 5 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 50. East wind 5 to 10 mph.

    High: 50 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. Southwest wind 5 to 15 mph becoming north after midnight.
Sunday
A slight chance of rain between 8am and noon. Mostly cloudy, with a high near 41. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 26. North wind 10 to 15 mph.
Monday
Sunny, with a high near 42. North wind around 5 mph.
Monday Night
Partly cloudy, with a low around 31. East wind around 5 mph becoming south after midnight.
Tuesday
Mostly cloudy, with a high near 52. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 35. South wind around 5 mph.
Wednesday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 50. East wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brown Deer WI
 43.15°N 87.97°W (Elev. 699 ft)
Last Update:
5:07 pm CDT Mar 21, 2026
Forecast Valid:
6pm CDT Mar 21, 2026-6pm CDT Mar 28, 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