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

Atmospheric River in the West; Strong Winds in the Northeast

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. today into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. today into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

A Few Clouds

55°F

13°C

Humidity 25%
Wind Speed NW 12 G 25 mph
Barometer 30.12 in (1020.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 5 Nov 3:53 pm CST
Extended Forecast for

Rio WI

  • Tonight

    Tonight: Clear, with a low around 29. West wind around 5 mph becoming calm after midnight.

    Low: 29 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 53. Light southeast wind becoming south 10 to 15 mph in the morning.

    High: 53 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Showers likely. Cloudy, then gradually becoming partly cloudy, with a low around 45. South wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 59. West wind 10 to 15 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. North wind 5 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 43. North wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 40%.

    High: 43 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 22. North wind 5 to 15 mph. Chance of precipitation is 40%.

    Low: 22 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Sunday

    Sunday: A chance of flurries. Mostly sunny, with a high near 34. Northwest wind 10 to 15 mph.

    High: 34 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 29. West wind around 5 mph becoming calm after midnight.
Thursday
Increasing clouds, with a high near 53. Light southeast wind becoming south 10 to 15 mph in the morning.
Thursday Night
Showers likely. Cloudy, then gradually becoming partly cloudy, with a low around 45. South wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 59. West wind 10 to 15 mph.
Friday Night
Mostly cloudy, with a low around 32. North wind 5 to 10 mph.
Saturday
A slight chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 43. North wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 22. North wind 5 to 15 mph. Chance of precipitation is 40%.
Sunday
A chance of flurries. Mostly sunny, with a high near 34. Northwest wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 22.
Veterans Day
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly 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:
Rio WI
 43.46°N 89.23°W (Elev. 951 ft)
Last Update:
3:13 pm CST Nov 5, 2025
Forecast Valid:
3pm CST Nov 5, 2025-6pm CST Nov 12, 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