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

Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Overcast

24°F

-4°C

Humidity 71%
Wind Speed Vrbl 5 mph
Barometer 30.09 in (1020.1 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 21 Feb 7:53 am CST
Extended Forecast for

Arlington WI

  • Today

    Today: Mostly cloudy, with a high near 29. Northwest wind 10 to 15 mph.

    High: 29 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 24. Wind chill values between zero and 5. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 24 °F

    Mostly Cloudy
    and Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. Wind chill values between zero and 10. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 25. North wind 5 to 15 mph.

    High: 25 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Calm wind becoming south around 5 mph after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow. Mostly cloudy, with a high near 36. South wind 10 to 15 mph.

    High: 36 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 23. Southwest wind around 10 mph becoming west after midnight.

    Low: 23 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 29. Northwest wind 10 to 15 mph.
Tonight
Mostly cloudy, with a low around 16. Northwest wind around 15 mph, with gusts as high as 30 mph.
Sunday
Mostly cloudy, with a high near 24. Wind chill values between zero and 5. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 12. Wind chill values between zero and 10. North wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 25. North wind 5 to 15 mph.
Monday Night
Mostly cloudy, with a low around 16. Calm wind becoming south around 5 mph after midnight.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 36. South wind 10 to 15 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 23. Southwest wind around 10 mph becoming west after midnight.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arlington WI
 43.33°N 89.38°W (Elev. 1047 ft)
Last Update:
7:34 am CST Feb 21, 2026
Forecast Valid:
8am CST Feb 21, 2026-6pm CST Feb 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