National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Overcast

38°F

3°C

Humidity 73%
Wind Speed W 12 G 22 mph
Barometer 29.92 in (1012.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 9 Jan 8:56 am CST
Extended Forecast for

Arena WI

  • Today

    Today: Mostly sunny, with a high near 39. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 5am. Increasing clouds, with a low around 27. West wind around 5 mph becoming calm.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 32. Light west wind becoming northwest 10 to 15 mph in the morning.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 20. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 31. Northwest wind 10 to 15 mph.

    High: 31 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. Southwest wind 5 to 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. Southwest wind 5 to 10 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. Southwest wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 39. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
A 30 percent chance of snow, mainly after 5am. Increasing clouds, with a low around 27. West wind around 5 mph becoming calm.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 32. Light west wind becoming northwest 10 to 15 mph in the morning.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 20. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 31. Northwest wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 23. Southwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 43. Southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 33. Southwest wind around 5 mph.
Tuesday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 43.
Tuesday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arena WI
 43.17°N 89.93°W (Elev. 732 ft)
Last Update:
7:38 am CST Jan 9, 2026
Forecast Valid:
9am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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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