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.

Fair

39°F

4°C

Humidity 96%
Wind Speed E 5 mph
Barometer 29.69 in (1005.0 mb)
Dewpoint 38°F (3°C)
Visibility 8.00 mi
Wind Chill35°F (2°C)
Last update 26 Mar 3:56 am CDT
Extended Forecast for

Spring Green WI

  • Today

    Today: A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 61. Light northeast wind increasing to 5 to 10 mph in the morning.

    High: 61 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 25. Northeast wind 5 to 10 mph.

    Low: 25 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44. Northeast wind 5 to 15 mph becoming northwest in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. Northwest wind 5 to 10 mph becoming light after midnight.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 51. Light southwest wind increasing to 10 to 15 mph in the morning.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. South wind around 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. South wind 5 to 10 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. South wind around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of rain and thunderstorms after 1pm. Mostly sunny, with a high near 71.

    High: 71 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 61. Light northeast wind increasing to 5 to 10 mph in the morning.
Tonight
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 25. Northeast wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 44. Northeast wind 5 to 15 mph becoming northwest in the afternoon.
Friday Night
Mostly clear, with a low around 21. Northwest wind 5 to 10 mph becoming light after midnight.
Saturday
Mostly sunny, with a high near 51. Light southwest wind increasing to 10 to 15 mph in the morning.
Saturday Night
Partly cloudy, with a low around 35. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 65. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 45. South wind around 5 mph.
Monday
A 20 percent chance of rain and thunderstorms after 1pm. Mostly sunny, with a high near 71.
Monday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 63.
Tuesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 47.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 65.
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:
3:32 am CDT Mar 26, 2026
Forecast Valid:
4am CDT Mar 26, 2026-6pm CDT Apr 1, 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