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

38°F

3°C

Humidity 70%
Wind Speed N 18 G 25 mph
Barometer 30.16 in (1021.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 26 Mar 9:56 pm CDT
Extended Forecast for

Spring Green WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 44. Breezy, with a north wind 5 to 10 mph becoming northwest 15 to 20 mph in the afternoon.

    High: 44 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Light southwest wind increasing to 10 to 15 mph in the morning.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. South wind 5 to 10 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66. Southwest wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. South wind around 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming east in the morning.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 44. Breezy, with a north wind 5 to 10 mph becoming northwest 15 to 20 mph in the afternoon.
Friday Night
Mostly clear, with a low around 21. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Saturday
Mostly sunny, with a high near 50. Light southwest wind increasing to 10 to 15 mph in the morning.
Saturday Night
Partly cloudy, with a low around 36. South wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 66. Southwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 45. South wind around 5 mph.
Monday
Mostly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming east in the morning.
Monday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 71.
Tuesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 45.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 60.
Wednesday Night
A 50 percent chance of rain. Partly cloudy, with a low around 38.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spring Green WI
 43.18°N 90.07°W (Elev. 725 ft)
Last Update:
9:34 pm CDT Mar 26, 2026
Forecast Valid:
9pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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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