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

19°F

-7°C

Humidity 71%
Wind Speed S 7 mph
Barometer 30.29 in (1027.9 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 8 Dec 11:53 am CST
Extended Forecast for

Monona WI

  • This Afternoon

    This Afternoon: A chance of flurries before 3pm. Mostly cloudy, with a high near 23. South wind 5 to 10 mph.

    High: 23 °F

    Chance
    Flurries

  • Tonight

    Tonight: Snow likely before 4am, then a chance of snow and freezing rain. Cloudy, with a temperature rising to around 25 by 4am. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    Low: 18 °F⇑

    Chance Snow
    then Wintry
    Mix Likely

  • Tuesday

    Tuesday: A slight chance of snow and freezing rain before 3pm, then rain likely. Cloudy, with a high near 35. West wind around 10 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow accumulation expected.

    High: 35 °F

    Slight Chance
    Wintry Mix
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow. Low around 28. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a temperature falling to around 25 by 5pm. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 32 °F⇓

    Chance Snow
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6. Northwest wind 5 to 10 mph.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 19. Northwest wind around 5 mph.

    High: 19 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 5. West wind around 5 mph.

    Low: 5 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 15.

    High: 15 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of flurries before 3pm. Mostly cloudy, with a high near 23. South wind 5 to 10 mph.
Tonight
Snow likely before 4am, then a chance of snow and freezing rain. Cloudy, with a temperature rising to around 25 by 4am. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of snow and freezing rain before 3pm, then rain likely. Cloudy, with a high near 35. West wind around 10 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Tuesday Night
Rain and snow. Low around 28. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a temperature falling to around 25 by 5pm. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 6. Northwest wind 5 to 10 mph.
Thursday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 19. Northwest wind around 5 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 5. West wind around 5 mph.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 15.
Friday Night
Mostly cloudy, with a low around -6.
Saturday
Partly sunny and cold, with a high near 6.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -6.
Sunday
Mostly sunny, with a high near 14.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monona WI
 43.07°N 89.31°W (Elev. 932 ft)
Last Update:
12:16 pm CST Dec 8, 2025
Forecast Valid:
12pm CST Dec 8, 2025-6pm CST Dec 14, 2025
 
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