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.

Light Snow

21°F

-6°C

Humidity 78%
Wind Speed SW 10 mph
Barometer 29.86 in (1011.8 mb)
Dewpoint 15°F (-9°C)
Visibility 1.75 mi
Wind Chill10°F (-12°C)
Last update 21 Jan 12:56 pm CST
Extended Forecast for

Sextonville WI

Extreme Cold Watch January 23, 11:00am until January 24, 12:00pm
Extreme Cold Warning January 23, 12:00am until January 23, 11:00am
Click here for hazard details and duration
Extreme Cold Watch
Extreme Cold Warning

  • This Afternoon

    This Afternoon: Snow, mainly after 3pm. High near 25. West wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around an inch possible.

    High: 25 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 8pm. Patchy blowing snow between 8pm and 9pm. Low around 4. Wind chill values as low as -7. Breezy, with a west wind 8 to 13 mph increasing to 15 to 20 mph. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Snow and
    Patchy
    Blowing Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: A chance of flurries between 9am and 5pm. Partly sunny, with a high near 18. Wind chill values as low as -7. West wind 6 to 14 mph, with gusts as high as 28 mph.

    High: 18 °F

    Chance
    Flurries

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -18. Wind chill values as low as -36. Northwest wind 9 to 11 mph, with gusts as high as 26 mph.

    Low: -18 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near -4. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: -4 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -18. Northwest wind around 5 mph becoming calm in the evening.

    Low: -18 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 3. Calm wind.

    High: 3 °F

    Cold

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around -9. Calm wind.

    Low: -9 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow. Partly sunny, with a high near 11. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 11 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Snow, mainly after 3pm. High near 25. West wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow, mainly before 8pm. Patchy blowing snow between 8pm and 9pm. Low around 4. Wind chill values as low as -7. Breezy, with a west wind 8 to 13 mph increasing to 15 to 20 mph. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
A chance of flurries between 9am and 5pm. Partly sunny, with a high near 18. Wind chill values as low as -7. West wind 6 to 14 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around -18. Wind chill values as low as -36. Northwest wind 9 to 11 mph, with gusts as high as 26 mph.
Friday
Sunny and cold, with a high near -4. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around -18. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny and cold, with a high near 3. Calm wind.
Saturday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around -9. Calm wind.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 11. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around -9. West wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 11. West wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around -1. Southwest wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 20. West wind 3 to 7 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sextonville WI
 43.27°N 90.31°W
Last Update:
12:36 pm CST Jan 21, 2026
Forecast Valid:
1pm CST Jan 21, 2026-6pm CST Jan 27, 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