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

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Overcast

25°F

-4°C

Humidity 72%
Wind Speed W 14 mph
Barometer 29.95 in (1014.5 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 20 Feb 8:56 pm CST
Extended Forecast for

Spring Green WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. West wind around 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 30. Northwest wind around 10 mph.

    High: 30 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of snow between midnight and 1am, then a slight chance of snow showers after 1am. Mostly cloudy, with a low around 17. Northwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 26. Northwest wind 10 to 15 mph.

    High: 26 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. Northwest wind 5 to 10 mph.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 27. North wind 5 to 10 mph becoming light northwest in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15. Calm wind becoming south around 5 mph after midnight.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36. South wind 5 to 10 mph.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. West wind around 10 mph.
Saturday
Mostly cloudy, with a high near 30. Northwest wind around 10 mph.
Saturday Night
A slight chance of snow between midnight and 1am, then a slight chance of snow showers after 1am. Mostly cloudy, with a low around 17. Northwest wind around 10 mph. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 26. Northwest wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 12. Northwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 27. North wind 5 to 10 mph becoming light northwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 15. Calm wind becoming south around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 36. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Mostly clear, with a low around 24.
Friday
Mostly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spring Green WI
 43.18°N 90.07°W (Elev. 725 ft)
Last Update:
9:37 pm CST Feb 20, 2026
Forecast Valid:
9pm CST Feb 20, 2026-6pm CST Feb 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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