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.

Fog/Mist

34°F

1°C

Humidity 97%
Wind Speed Calm
Barometer 30.12 in (1020.7 mb)
Dewpoint 33°F (1°C)
Visibility 4.00 mi
Last update 25 Dec 2:53 am CST
Extended Forecast for

Monona WI

  • Overnight

    Overnight: Cloudy, with a low around 31. North wind around 5 mph.

    Low: 31 °F

    Cloudy

  • Christmas Day

    Christmas Day: Mostly cloudy, with a high near 38. East wind 5 to 15 mph.

    High: 38 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain, mainly after 1am. Low around 34. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance Rain
    then Rain

  • Friday

    Friday: A 30 percent chance of rain before noon. Mostly cloudy, with a high near 44. Southeast wind around 5 mph becoming northwest in the afternoon.

    High: 44 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. Southeast wind 5 to 10 mph.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after midnight. Cloudy, with a low around 38. Southeast wind around 5 mph becoming northeast after midnight.

    Low: 38 °F

    Cloudy then
    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 44. Northwest 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 50%.

    High: 44 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 11. Blustery. Chance of precipitation is 30%.

    Low: 11 °F

    Blustery.
    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Cloudy, with a low around 31. North wind around 5 mph.
Christmas Day
Mostly cloudy, with a high near 38. East wind 5 to 15 mph.
Thursday Night
Rain, mainly after 1am. Low around 34. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 44. Southeast wind around 5 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 35. Calm wind.
Saturday
Mostly cloudy, with a high near 45. Southeast wind 5 to 10 mph.
Saturday Night
A 20 percent chance of rain after midnight. Cloudy, with a low around 38. Southeast wind around 5 mph becoming northeast after midnight.
Sunday
A chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 44. Northwest 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 50%.
Sunday Night
A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 11. Blustery. Chance of precipitation is 30%.
Monday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 19. Blustery.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly cloudy, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monona WI
 43.07°N 89.31°W (Elev. 932 ft)
Last Update:
3:06 am CST Dec 25, 2025
Forecast Valid:
3am CST Dec 25, 2025-6pm CST Dec 31, 2025
 
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