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

56°F

13°C

Humidity 90%
Wind Speed SW 8 mph
Barometer 29.58 in (1001.2 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 7 Mar 6:56 am CST
Extended Forecast for

Spring Green WI

  • Today

    Today: A 20 percent chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 41 by 11am. West wind 10 to 15 mph.

    High: 49 °F⇓

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly clear, with a low around 33. Southwest wind 5 to 10 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. Southwest wind around 10 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68. Southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Northwest wind around 5 mph becoming northeast after midnight.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 50 percent chance of showers after noon. Increasing clouds, with a high near 56. East wind 5 to 10 mph.

    High: 56 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain likely before midnight, then a chance of rain and snow. Cloudy, with a low around 31. North wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then a chance of snow. Cloudy, with a high near 43. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Today
A 20 percent chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 41 by 11am. West wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 33. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 61. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 45. Southwest wind around 10 mph.
Monday
Sunny, with a high near 68. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 38. Northwest wind around 5 mph becoming northeast after midnight.
Tuesday
A 50 percent chance of showers after noon. Increasing clouds, with a high near 56. East wind 5 to 10 mph.
Tuesday Night
Rain likely before midnight, then a chance of rain and snow. Cloudy, with a low around 31. North wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain and snow before noon, then a chance of snow. Cloudy, with a high near 43. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 47.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 51. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Spring Green WI
 43.18°N 90.07°W (Elev. 725 ft)
Last Update:
6:33 am CST Mar 7, 2026
Forecast Valid:
7am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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