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

Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

60°F

16°C

Humidity 84%
Wind Speed NW 7 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 5 May 2:53 am CDT
Extended Forecast for

Madison IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 56. Northwest wind around 7 mph.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 4pm. Partly sunny, with a high near 74. Northeast wind 3 to 7 mph.

    High: 74 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely before 1am, then showers likely and possibly a thunderstorm between 1am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 62. East wind around 6 mph. Chance of precipitation is 70%.

    Low: 62 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers before 7am, then a chance of rain between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. Southeast wind 6 to 9 mph. Chance of precipitation is 50%.

    High: 79 °F

    Chance Rain
    then Chance
    T-storms

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly after 1am. Partly cloudy, with a low around 67. Southeast wind 8 to 10 mph. Chance of precipitation is 60%.

    Low: 67 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 85. Chance of precipitation is 70%.

    High: 85 °F

    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 1am. Partly cloudy, with a low around 63. Chance of precipitation is 60%.

    Low: 63 °F

    T-storms
    Likely

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 84. Chance of precipitation is 70%.

    High: 84 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

    Low: 62 °F

    T-storms
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 56. Northwest wind around 7 mph.
Sunday
A 20 percent chance of showers after 4pm. Partly sunny, with a high near 74. Northeast wind 3 to 7 mph.
Sunday Night
Showers likely before 1am, then showers likely and possibly a thunderstorm between 1am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 62. East wind around 6 mph. Chance of precipitation is 70%.
Monday
A chance of showers before 7am, then a chance of rain between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. Southeast wind 6 to 9 mph. Chance of precipitation is 50%.
Monday Night
Showers and thunderstorms likely, mainly after 1am. Partly cloudy, with a low around 67. Southeast wind 8 to 10 mph. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 85. Chance of precipitation is 70%.
Tuesday Night
Showers and thunderstorms likely, mainly before 1am. Partly cloudy, with a low around 63. Chance of precipitation is 60%.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 84. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Thursday
A 20 percent chance of showers after 1pm. Sunny, with a high near 78.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55.
Friday
A 20 percent chance of showers. Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 52.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 71.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Madison IL
 38.68°N 90.14°W (Elev. 407 ft)
Last Update:
10:37 pm CDT May 4, 2024
Forecast Valid:
3am CDT May 5, 2024-6pm CDT May 11, 2024
 
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