Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Partly Cloudy and Breezy

10°F

-12°C

Humidity 50%
Wind Speed NW 21 G 33 mph
Barometer 29.97 in (1015.9 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 27 Jan 4:56 am CST
Extended Forecast for

4 Miles NE Sextonville WI

  • Today

    Today: A slight chance of flurries before 9am.  Mostly sunny, with a high near 9. Wind chill values as low as -13. Blustery, with a northwest wind 9 to 17 mph, with gusts as high as 29 mph.

    High: 9 °F

    Slight Chance
    Flurries and
    Blustery

  • Tonight

    Tonight: Mostly clear, with a low around -3. Wind chill values as low as -13. West wind around 7 mph.

    Low: -3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 12. Wind chill values as low as -14. West wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 12 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -7. Northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: -7 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 10. Calm wind becoming northwest around 6 mph in the morning.

    High: 10 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -7. North wind 3 to 5 mph.

    Low: -7 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 12. North wind 5 to 9 mph.

    High: 12 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -1. Northwest wind 3 to 7 mph.

    Low: -1 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 21. Northwest wind 3 to 5 mph.

    High: 21 °F

    Sunny

Detailed Forecast

Today
A slight chance of flurries before 9am. Mostly sunny, with a high near 9. Wind chill values as low as -13. Blustery, with a northwest wind 9 to 17 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around -3. Wind chill values as low as -13. West wind around 7 mph.
Wednesday
Sunny, with a high near 12. Wind chill values as low as -14. West wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around -7. Northwest wind 5 to 7 mph becoming calm after midnight.
Thursday
Sunny, with a high near 10. Calm wind becoming northwest around 6 mph in the morning.
Thursday Night
Mostly clear, with a low around -7. North wind 3 to 5 mph.
Friday
Sunny, with a high near 12. North wind 5 to 9 mph.
Friday Night
Mostly clear, with a low around -1. Northwest wind 3 to 7 mph.
Saturday
Sunny, with a high near 21. Northwest wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 1. Light and variable wind.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 24. Southwest wind 3 to 6 mph.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 9. West wind 3 to 6 mph.
Monday
Partly sunny, with a high near 27. West wind 3 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Sextonville WI
 43.31°N 90.25°W
5:21 am CST Jan 27, 2026
5am CST Jan 27, 2026-6pm CST Feb 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database