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.

Overcast

29°F

-2°C

Humidity 72%
Wind Speed N 17 G 43 mph
Barometer 29.55 in (1000.9 mb)
Dewpoint 21°F (-6°C)
Visibility 8.00 mi
Wind Chill17°F (-8°C)
Last update 15 Mar 6:56 pm CDT
Extended Forecast for

Spring Green WI

Blizzard Warning until March 16, 04:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning until March 16, 04:00pm

    NOW until 4:00pm Mon

    Blizzard Warning

  • Tonight

    Low: 17 °F

    Heavy Snow
    and Blowing
    Snow

  • Monday

    Monday: Snow, mainly before noon. Areas of blowing snow. High near 20. Wind chill values between zero and 5. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Snow and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: Cloudy during the early evening, then gradual clearing, 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

    Gradual
    Clearing

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. Wind chill values between -10 and zero. West wind around 5 mph becoming southwest in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow. Low around 16. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. Southwest wind around 5 mph.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 32. Southwest wind around 5 mph.

    Low: 32 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 48. Northwest wind around 5 mph.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow, mainly after 9pm. The snow could be heavy at times. Widespread blowing snow, mainly after 1am. Low around 17. Windy, with a north wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 6 inches possible.
Monday
Snow, mainly before noon. Areas of blowing snow. High near 20. Wind chill values between zero and 5. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Cloudy during the early evening, then gradual clearing, 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 23. Wind chill values between -10 and zero. West wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Snow. Low around 16. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Partly sunny, with a high near 43. Southwest wind around 5 mph.
Wednesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 32. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 48. Northwest wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Partly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 50.
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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:
7:27 pm CDT Mar 15, 2026
Forecast Valid:
7pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation