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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Current conditions at

Milwaukee, General Mitchell International Airport (KMKE)

Lat: 42.96°NLon: 87.9°WElev: 722ft.

Light Drizzle Fog/Mist

64°F

18°C

Humidity 96%
Wind Speed NE 8 mph
Barometer 30.21 in (1022.8 mb)
Dewpoint 63°F (17°C)
Visibility 0.75 mi
Last update 17 Sep 3:52 pm CDT
Extended Forecast for

Wauwatosa WI

  • This Afternoon

    This Afternoon: Patchy drizzle and fog. Cloudy, with a high near 70. Northeast wind around 5 mph.

    High: 70 °F

    Patchy
    Drizzle and
    Patchy Fog

  • Tonight

    Tonight: A slight chance of drizzle before 8pm. Patchy fog before 8pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 59. Northeast wind around 5 mph.

    Low: 59 °F

    Slight Chance
    Drizzle and
    Patchy Fog
    then Partly
    Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 5pm. Partly sunny, with a high near 69. East wind 5 to 10 mph.

    High: 69 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers, with thunderstorms also possible after 1am. Some of the storms could produce heavy rainfall. Low around 59. East wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 59 °F

    Heavy Rain

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 69. East wind 10 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 69 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 59. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.

    Low: 59 °F

    Showers
    Likely

  • Sunday

    Sunday: A 40 percent chance of showers. Mostly cloudy, with a high near 66. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 66 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 55. East wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Patchy drizzle and fog. Cloudy, with a high near 70. Northeast wind around 5 mph.
Tonight
A slight chance of drizzle before 8pm. Patchy fog before 8pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 59. Northeast wind around 5 mph.
Friday
A 30 percent chance of showers, mainly after 5pm. Partly sunny, with a high near 69. East wind 5 to 10 mph.
Friday Night
Showers, with thunderstorms also possible after 1am. Some of the storms could produce heavy rainfall. Low around 59. East wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday
Showers and possibly a thunderstorm. High near 69. East wind 10 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 59. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 66. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 55. East wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 62.
Monday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 52.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Partly sunny, with a high near 65.
Wednesday Night
Mostly cloudy, with a low around 54.
Thursday
Partly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wauwatosa WI
 43.07°N 88.06°W (Elev. 801 ft)
Last Update:
4:32 pm CDT Sep 17, 2026
Forecast Valid:
4pm CDT Sep 17, 2026-6pm CDT Sep 24, 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