Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

A Few Clouds

65°F

18°C

Humidity 51%
Wind Speed Vrbl 7 mph
Barometer 30.15 in (1021.2 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Oct 1:53 pm CDT
Extended Forecast for

Rio WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 67. East wind around 5 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 46. East wind around 5 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 71. Southeast wind 5 to 15 mph.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am.  Increasing clouds, with a low around 54. Southeast wind 10 to 15 mph.

    Low: 54 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Columbus Day

    Columbus Day: A 20 percent chance of showers before 1pm.  Partly sunny, with a high near 71. South wind around 5 mph becoming northwest in the afternoon.

    High: 71 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. North wind around 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. North wind 5 to 10 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 45. Northeast wind around 5 mph.

    Low: 45 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 67. East wind around 5 mph.
Tonight
Increasing clouds, with a low around 46. East wind around 5 mph.
Sunday
Mostly sunny, with a high near 71. Southeast wind 5 to 15 mph.
Sunday Night
A 20 percent chance of showers after 1am. Increasing clouds, with a low around 54. Southeast wind 10 to 15 mph.
Columbus Day
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 71. South wind around 5 mph becoming northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 45. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 65. North wind 5 to 10 mph.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 45. Northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 65.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Rio WI
 43.46°N 89.26°W (Elev. 919 ft)
2:01 pm CDT Oct 11, 2025
2pm CDT Oct 11, 2025-6pm CDT Oct 17, 2025
 
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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