Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Fair

-10°F

-23°C

Humidity 37%
Wind Speed NW 10 mph
Barometer 30.76 in (1043.6 mb)
Dewpoint -29°F (-34°C)
Visibility 10.00 mi
Wind Chill-28°F (-33°C)
Last update 23 Jan 12:56 pm CST
Extended Forecast for

4 Miles SSW Spring Green WI

Cold Weather Advisory until January 24, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 24, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • This Afternoon

    High: -6 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a low around -16. Wind chill values between -20 and -25. 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 1. Wind chill values between -5 and -15. Calm wind.

    High: 1 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -6. Calm wind.

    Low: -6 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 9. North wind around 5 mph.

    High: 9 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -9. Northwest wind around 5 mph.

    Low: -9 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and cold, with a high near 9. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 9 °F

    Cold

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 0. Southwest wind around 10 mph.

    Low: 0 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny and cold, with a high near -6. Wind chill values between -25 and -30. Northwest wind 5 to 15 mph.
Tonight
Partly cloudy, with a low around -16. Wind chill values between -20 and -25. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny and cold, with a high near 1. Wind chill values between -5 and -15. Calm wind.
Saturday Night
Mostly cloudy, with a low around -6. Calm wind.
Sunday
Partly sunny and cold, with a high near 9. North wind around 5 mph.
Sunday Night
Partly cloudy, with a low around -9. Northwest wind around 5 mph.
Monday
Sunny and cold, with a high near 9. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 0. Southwest wind around 10 mph.
Tuesday
Partly sunny, with a high near 14.
Tuesday Night
Partly cloudy, with a low around -3.
Wednesday
Partly sunny, with a high near 12.
Wednesday Night
Partly cloudy, with a low around -5.
Thursday
Mostly sunny, with a high near 13.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Spring Green WI
 43.13°N 90.11°W (Elev. 814 ft)
1:12 pm CST Jan 23, 2026
1pm CST Jan 23, 2026-6pm CST Jan 29, 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