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

Hazardous Weather Conditions

Current conditions at

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Fair

32°F

0°C

Humidity 50%
Wind Speed W 6 mph
Barometer 30.46 in (1031.9 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 27 Mar 9:56 am CDT
Extended Forecast for

Spring Green WI

  • Today

    Today: Sunny early, then becoming partly sunny, with a high near 45. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Clear, with a low around 21. Northwest wind 5 to 10 mph becoming light after midnight.

    Low: 21 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 50. Light southwest wind becoming south 10 to 15 mph in the morning.

    High: 50 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. South wind around 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. South wind around 5 mph becoming calm.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71. Southeast wind 5 to 10 mph.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 49. Southeast wind around 10 mph.

    Low: 49 °F

    Chance Rain
    then Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 76.

    High: 76 °F

    Chance Rain

Detailed Forecast

Today
Sunny early, then becoming partly sunny, with a high near 45. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Clear, with a low around 21. Northwest wind 5 to 10 mph becoming light after midnight.
Saturday
Increasing clouds, with a high near 50. Light southwest wind becoming south 10 to 15 mph in the morning.
Saturday Night
Partly cloudy, with a low around 38. South wind around 10 mph.
Sunday
Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 43. South wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 71. Southeast wind 5 to 10 mph.
Monday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 49. Southeast wind around 10 mph.
Tuesday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 76.
Tuesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 45.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 58.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
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:
8:37 am CDT Mar 27, 2026
Forecast Valid:
10am CDT Mar 27, 2026-6pm CDT Apr 2, 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