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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Fair

28°F

-2°C

Humidity 96%
Wind Speed Calm
Barometer 30.17 in (1021.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 9 Jan 6:56 pm CST
Extended Forecast for

4 Miles SE Spring Green WI

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 4am. Increasing clouds, with a low around 27. Calm wind becoming west around 5 mph after midnight.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow, mainly before 5pm. Patchy fog between 7am and 8am. High near 32. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow and
    Patchy Fog

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 18. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 18 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 30. Northwest wind 5 to 15 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. Southwest wind 5 to 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 42. West wind 5 to 10 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 45. West wind around 10 mph.

    High: 45 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly after 4am. Increasing clouds, with a low around 27. Calm wind becoming west around 5 mph after midnight.
Saturday
Snow, mainly before 5pm. Patchy fog between 7am and 8am. High near 32. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 18. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 30. Northwest wind 5 to 15 mph.
Sunday Night
Partly cloudy, with a low around 23. Southwest wind 5 to 10 mph.
Monday
Sunny, with a high near 42. West wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph.
Tuesday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 45. West wind around 10 mph.
Tuesday Night
A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 28.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Spring Green WI
 43.13°N 89.99°W (Elev. 902 ft)
Last Update:
6:09 pm CST Jan 9, 2026
Forecast Valid:
7pm CST Jan 9, 2026-6pm CST Jan 16, 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