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Storm system to bring potential for heavy rainfall, flooding, and severe thunderstorms

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and severe thunderstorms Sunday into Monday. The main threat areas include the Mid South, Southeast U.S, and the southern Mid Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

72°F

22°C

Humidity 22%
Wind Speed N 15 mph
Barometer 30.02 in (1016.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 23 Apr 2:53 pm CDT
Extended Forecast for

Belleville IL

  • Tonight

    Tonight: Clear, with a low around 44. North wind 5 to 10 mph becoming light.

    Clear

    Low: 44 °F

  • Monday

    Monday: Sunny, with a high near 77. Light and variable wind becoming northeast around 5 mph in the morning.

    Sunny

    High: 77 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 51. Southeast wind around 6 mph.

    Mostly Clear

    Low: 51 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. South wind 5 to 15 mph, with gusts as high as 26 mph.

    Mostly Sunny

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 60. South wind 7 to 11 mph.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 60 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 1pm.  Cloudy, with a high near 72. Chance of precipitation is 70%.

    Chance
    T-storms then
    T-storms
    Likely

    High: 72 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely before 1am.  Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 48 °F

  • Thursday

    Thursday: Partly sunny, with a high near 66.

    Partly Sunny

    High: 66 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 53.

    Chance
    Showers

    Low: 53 °F

Detailed Forecast

Tonight
Clear, with a low around 44. North wind 5 to 10 mph becoming light.
Monday
Sunny, with a high near 77. Light and variable wind becoming northeast around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 51. Southeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 79. South wind 5 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. South wind 7 to 11 mph.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Cloudy, with a high near 72. Chance of precipitation is 70%.
Wednesday Night
Showers likely before 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 66.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 73.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 71.
Click Map For Forecast
Point Forecast:
Belleville IL
 38.52°N 90.01°W (Elev. 535 ft)
1:41 pm CDT Apr 23, 2017
3pm CDT Apr 23, 2017-6pm CDT Apr 30, 2017
 
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