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

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Fair

-14°F

-26°C

Humidity 74%
Wind Speed Calm
Barometer 30.32 in (1028.4 mb)
Dewpoint -20°F (-29°C)
Visibility 10.00 mi
Last update 20 Jan 5:56 am CST
Extended Forecast for

5 Miles N Ridgeway 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 17. Wind chill values between -5 and -15. Southwest wind 5 to 10 mph.

    High: 17 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow, mainly after 8pm. The snow could be heavy at times.  Low around 11. South wind around 5 mph becoming north after midnight.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 11 °F

    Heavy Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow showers after noon.  Partly sunny, with a high near 25. West wind 5 to 10 mph.

    High: 25 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely before midnight.  Mostly cloudy, with a low around 5. Wind chill values between -10 and zero. West wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 5 °F

    Snow Showers
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 16. West wind around 10 mph.

    High: 16 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -14. Northwest wind 5 to 10 mph.

    Low: -14 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -4. Northwest wind 5 to 10 mph.

    High: -4 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -16. Northwest wind around 5 mph becoming calm  in the evening.

    Low: -16 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 2.

    High: 2 °F

    Cold

Detailed Forecast

Today
Increasing clouds, with a high near 17. Wind chill values between -5 and -15. Southwest wind 5 to 10 mph.
Tonight
Snow, mainly after 8pm. The snow could be heavy at times. Low around 11. South wind around 5 mph becoming north after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
A 20 percent chance of snow showers after noon. Partly sunny, with a high near 25. West wind 5 to 10 mph.
Wednesday Night
Snow showers likely before midnight. Mostly cloudy, with a low around 5. Wind chill values between -10 and zero. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Partly sunny, with a high near 16. West wind around 10 mph.
Thursday Night
Partly cloudy, with a low around -14. Northwest wind 5 to 10 mph.
Friday
Mostly sunny and cold, with a high near -4. Northwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around -16. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny and cold, with a high near 2.
Saturday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around -10.
Sunday
Mostly sunny, with a high near 12.
Sunday Night
Partly cloudy, with a low around -6.
Monday
Mostly sunny, with a high near 15.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Ridgeway WI
 43.07°N 89.99°W (Elev. 764 ft)
5:17 am CST Jan 20, 2026
6am 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