Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Milwaukee, General Mitchell International Airport (KMKE)

Lat: 42.96°NLon: 87.9°WElev: 722ft.

Fair

-1°F

-18°C

Humidity 72%
Wind Speed W 10 mph
Barometer 30.30 in (1028.3 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-17°F (-27°C)
Last update 20 Jan 7:52 am CST
Extended Forecast for

River Hills WI

Winter Weather Advisory January 20, 09:00pm until January 21, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Increasing clouds, with a high near 15. Wind chill values between -10 and -20. Southwest wind around 10 mph.

    High: 15 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow, mainly after 11pm. The snow could be heavy at times.  Low around 13. Southwest wind 5 to 10 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 13 °F

    Snow Likely
    then Heavy
    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before 9am.  Mostly cloudy, with a high near 25. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers before midnight.  Mostly cloudy, with a low around 7. Wind chill values between -10 and zero. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 7 °F

    Chance Snow
    Showers then
    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 17. Breezy, with a west wind 15 to 20 mph.

    High: 17 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -11. Northwest wind around 10 mph.

    Low: -11 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -2. Northwest wind 10 to 15 mph.

    High: -2 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -11. Northwest wind 5 to 10 mph.

    Low: -11 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon.  Partly sunny and cold, with a high near 5.

    High: 5 °F

    Partly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Increasing clouds, with a high near 15. Wind chill values between -10 and -20. Southwest wind around 10 mph.
Tonight
Snow, mainly after 11pm. The snow could be heavy at times. Low around 13. Southwest wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A 30 percent chance of snow, mainly before 9am. Mostly cloudy, with a high near 25. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Wednesday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 7. Wind chill values between -10 and zero. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 17. Breezy, with a west wind 15 to 20 mph.
Thursday Night
Partly cloudy, with a low around -11. Northwest wind around 10 mph.
Friday
Mostly sunny and cold, with a high near -2. Northwest wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around -11. Northwest wind 5 to 10 mph.
Saturday
A 20 percent chance of snow after noon. Partly sunny and cold, with a high near 5.
Saturday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around -4.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 14.
Sunday Night
A 20 percent chance of snow. Partly cloudy, with a low around -1.
Monday
Mostly sunny, with a high near 14.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
River Hills WI
 43.17°N 87.94°W (Elev. 673 ft)
7:37 am CST Jan 20, 2026
8am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
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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