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

27°C

80°F

Humidity 33%
Wind Speed NW 26 G 46 km/h
Barometer 1017.3 mb (30.05 in)
Dewpoint 9°C (48°F)
Visibility 16 km
Heat Index26°C (79°F)
Last update 28 May 3:53 pm CDT
Extended Forecast for

Belleville IL

  • Tonight

    Tonight: A 20 percent chance of showers before 10pm. Mostly clear, with a low around 13. Northwest wind 10 to 18 km/h.

    Low: 13 °C

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 24. North wind 10 to 14 km/h.

    High: 24 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 13. East wind 5 to 11 km/h.

    Low: 13 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 26. East wind 8 to 11 km/h.

    High: 26 °C

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. East wind 8 to 10 km/h.

    Low: 14 °C

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 27.

    High: 27 °C

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 17.

    Low: 17 °C

    Chance
    Showers then
    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 27.

    High: 27 °C

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 18.

    Low: 18 °C

    Slight Chance
    T-storms

Detailed Forecast

Tonight
A 20 percent chance of showers before 10pm. Mostly clear, with a low around 13. Northwest wind 10 to 18 km/h.
Wednesday
Sunny, with a high near 24. North wind 10 to 14 km/h.
Wednesday Night
Mostly clear, with a low around 13. East wind 5 to 11 km/h.
Thursday
Sunny, with a high near 26. East wind 8 to 11 km/h.
Thursday Night
Mostly clear, with a low around 14. East wind 8 to 10 km/h.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 27.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 17.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 27.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 18.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 28.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 19.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 30.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Belleville IL
 38.52°N 90.01°W (Elev. 535 m)
Last Update:
3:52 pm CDT May 28, 2024
Forecast Valid:
4pm CDT May 28, 2024-6pm CDT Jun 4, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation