Current conditions at

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Snow Fog

32°F

0°C

Humidity 92%
Wind Speed NE 15 G 31 mph
Barometer 29.48 in (998.5 mb)
Dewpoint 30°F (-1°C)
Visibility 0.50 mi
Wind Chill22°F (-6°C)
Last update 15 Mar 11:56 am CDT
Extended Forecast for

Spring Green WI

Winter Storm Warning March 15, 12:36pm until March 16, 04:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 15, 12:36pm until March 16, 04:00pm

    NOW until 4:00pm Mon

    Winter Storm Warning

  • This Afternoon

    High: 34 °F

    Wintry Mix
    and Breezy

  • Tonight

    Tonight: Snow likely, possibly mixed with sleet before 8pm, then snow. The snow could be heavy at times.  Widespread blowing snow, mainly after 1am. Low around 17. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph.  Chance of precipitation is 100%. New snow and sleet accumulation of 4 to 6 inches possible.

    Low: 17 °F

    Snow/Sleet
    and Blowing
    Snow

  • Monday

    Monday: Snow, mainly before 10am.  Areas of blowing snow. High near 20. Wind chill values between zero and 5. Windy, with a northwest wind around 25 mph, with gusts as high as 45 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 20 °F

    Snow and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values between -5 and zero. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 0 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25. West wind around 5 mph becoming southwest in the afternoon.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow.  Low around 15. South wind 5 to 10 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. South wind around 5 mph.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Southwest wind around 5 mph.

    Low: 30 °F

    Decreasing
    Clouds

Detailed Forecast

This Afternoon
Rain, snow and freezing rain, possibly mixed with sleet before 4pm, then snow, freezing rain, and sleet. Some thunder is also possible. High near 34. Breezy, with a north wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. Total daytime ice accumulation of less than a 0.1 of an inch possible. Total daytime snow and sleet accumulation of less than a half inch possible.
Tonight
Snow likely, possibly mixed with sleet before 8pm, then snow. The snow could be heavy at times. Widespread blowing snow, mainly after 1am. Low around 17. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 4 to 6 inches possible.
Monday
Snow, mainly before 10am. Areas of blowing snow. High near 20. Wind chill values between zero and 5. Windy, with a northwest wind around 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values between -5 and zero. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 25. West wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Snow. Low around 15. South wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Mostly sunny, with a high near 45. South wind around 5 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Mostly cloudy, with a high near 55.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Spring Green WI
 43.18°N 90.07°W (Elev. 725 ft)
11:53 am CDT Mar 15, 2026
12pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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Additional Resources

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