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.

A Few Clouds

-13°F

-25°C

Humidity 36%
Wind Speed NW 15 G 26 mph
Barometer 30.55 in (1036.0 mb)
Dewpoint -32°F (-36°C)
Visibility 10.00 mi
Wind Chill-36°F (-38°C)
Last update 23 Jan 2:56 am CST
Extended Forecast for

4 Miles SE Spring Green WI

Cold Weather Advisory January 23, 01:00pm until January 24, 12:00pm
Extreme Cold Warning January 23, 03:44am until January 23, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 23, 03:44am until January 23, 01:00pm

    NOW until 1:00pm Fri

    Extreme Cold Warning

  • Overnight

    Low: -17 °F

    Chance
    Flurries

  • Friday

    Friday: Sunny and cold, with a high near -6. Wind chill values between -30 and -40. Northwest wind 5 to 15 mph.

    High: -6 °F

    Cold

  • Friday Night

    Friday Night: 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 8. North wind around 5 mph.

    High: 8 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -10. North wind around 5 mph.

    Low: -10 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 11. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 11 °F

    Mostly Sunny

Detailed Forecast

Overnight
A chance of flurries. Mostly clear, with a low around -17. Wind chill values between -30 and -35. Northwest wind around 15 mph.
Friday
Sunny and cold, with a high near -6. Wind chill values between -30 and -40. Northwest wind 5 to 15 mph.
Friday Night
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 8. North wind around 5 mph.
Sunday Night
Partly cloudy, with a low around -10. North wind around 5 mph.
Monday
Mostly sunny, with a high near 11. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 16.
Tuesday Night
Partly cloudy, with a low around -3.
Wednesday
Mostly sunny, with a high near 11.
Wednesday Night
Partly cloudy, with a low around -5.
Thursday
Mostly sunny, with a high near 11.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Spring Green WI
 43.13°N 89.99°W (Elev. 902 ft)
3:16 am CST Jan 23, 2026
3am 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