Significant Severe Weather and Heavy Rain Continue for the Central U.S.

Severe thunderstorms, with some strong tornadoes and very large hail, will continue across central portions of the country through early Thursday morning. Very heavy rainfall on already saturated and flooded ground, will produce more significant flooding in these areas. Severe thunderstorm and heavy rain threats continue across the Central and Southern Plains on Thursday. Read More >

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

22°C

71°F

Humidity 96%
Wind Speed Calm
Barometer 1016.8 mb (30.04 in)
Dewpoint 21°C (70°F)
Visibility 16 km
Last update 23 May 7:53 am CDT
Extended Forecast for

Madison IL

Flood Warning until further notice
Flood Warning until May 23, 01:00pm
Click here for hazard details and duration
Flood Warning until further notice
Flood Warning
  •  
    Flood Warning until further notice
    Flood Warning until May 23, 01:00pm

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly before 2pm.  Cloudy, with a high near 28. Southwest wind 5 to 13 km/h becoming west in the afternoon.

    Chance
    T-storms

    High: 28 °C

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm.  Mostly cloudy, with a low around 21. North wind 5 to 8 km/h becoming southeast after midnight.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 21 °C

  • Friday

    Friday: Mostly sunny, with a high near 33. South wind 10 to 18 km/h.

    Mostly Sunny

    High: 33 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 21. South wind 11 to 14 km/h.

    Mostly Clear

    Low: 21 °C

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 31. Southwest wind 11 to 16 km/h, with gusts as high as 35 km/h.

    Slight Chance
    T-storms

    High: 31 °C

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 21.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 21 °C

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 29.

    Chance
    T-storms

    High: 29 °C

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 20.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 20 °C

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly before 2pm. Cloudy, with a high near 28. Southwest wind 5 to 13 km/h becoming west in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 21. North wind 5 to 8 km/h becoming southeast after midnight.
Friday
Mostly sunny, with a high near 33. South wind 10 to 18 km/h.
Friday Night
Mostly clear, with a low around 21. South wind 11 to 14 km/h.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 31. Southwest wind 11 to 16 km/h, with gusts as high as 35 km/h.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 21.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 29.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 20.
Memorial Day
Partly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 27.
Click Map For Forecast
Point Forecast:
Madison IL
 38.68°N 90.14°W (Elev. 124 m)
7:41 am CDT May 23, 2019
8am CDT May 23, 2019-6pm CDT May 29, 2019
 
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