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

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

A Few Clouds

41°F

5°C

Humidity 67%
Wind Speed SW 3 mph
Barometer 30.10 in (1020.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 9 Jan 3:53 pm CST
Extended Forecast for

Arlington WI

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 5am. Patchy fog after 5am. Otherwise, increasing clouds, with a low around 27. Northwest wind around 5 mph becoming calm.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow and
    Patchy Fog

  • Saturday

    Saturday: Snow likely, mainly before 9am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 31. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Likely
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 18. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 18 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 29. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 29 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. Southwest wind around 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 40. West wind around 10 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Southwest wind 10 to 15 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain. Mostly cloudy, with a high near 43. West wind around 15 mph.

    High: 43 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly after 5am. Patchy fog after 5am. Otherwise, increasing clouds, with a low around 27. Northwest wind around 5 mph becoming calm.
Saturday
Snow likely, mainly before 9am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 31. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 18. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 29. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 22. Southwest wind around 10 mph.
Monday
Sunny, with a high near 40. West wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 31. Southwest wind 10 to 15 mph.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 43. West wind around 15 mph.
Tuesday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 26.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arlington WI
 43.33°N 89.38°W (Elev. 1047 ft)
Last Update:
3:13 pm CST Jan 9, 2026
Forecast Valid:
4pm CST Jan 9, 2026-6pm CST Jan 16, 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