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.

Fog/Mist

53°F

12°C

Humidity 93%
Wind Speed SE 6 mph
Barometer 30.03 in (1017.0 mb)
Dewpoint 51°F (11°C)
Visibility 4.00 mi
Wind Chill51°F (11°C)
Last update 20 Nov 2:53 pm CST
Extended Forecast for

3 Miles S Centreville IL

  • This Afternoon

    This Afternoon: A 20 percent chance of rain after 5pm. Cloudy, with a high near 55. Southeast wind around 5 mph.

    High: 55 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain, with thunderstorms also possible after 3am. Patchy fog after 11pm. Low around 54. Southeast wind 3 to 5 mph. Chance of precipitation is 100%.

    Low: 54 °F

    Chance Rain
    and Patchy
    Fog then Rain
    and Patchy
    Fog

  • Friday

    Friday: Rain, with thunderstorms also possible after 3pm. Patchy fog before 10am. High near 59. East wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 100%.

    High: 59 °F

    Rain and
    Patchy Fog
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain, mainly before midnight. Low around 46. North wind 6 to 9 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 58. North wind 3 to 6 mph.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Rain likely, mainly after noon. Cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 20 percent chance of rain after 5pm. Cloudy, with a high near 55. Southeast wind around 5 mph.
Tonight
Rain, with thunderstorms also possible after 3am. Patchy fog after 11pm. Low around 54. Southeast wind 3 to 5 mph. Chance of precipitation is 100%.
Friday
Rain, with thunderstorms also possible after 3pm. Patchy fog before 10am. High near 59. East wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 100%.
Friday Night
Rain, mainly before midnight. Low around 46. North wind 6 to 9 mph. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 58. North wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 63.
Sunday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 44.
Monday
Rain likely, mainly after noon. Cloudy, with a high near 59. Chance of precipitation is 60%.
Monday Night
Rain and possibly a thunderstorm before midnight, then a chance of rain. Low around 49. Chance of precipitation is 80%.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 31.
Thanksgiving Day
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Centreville IL
 38.53°N 90.09°W (Elev. 482 ft)
Last Update:
3:16 pm CST Nov 20, 2025
Forecast Valid:
3pm CST Nov 20, 2025-6pm CST Nov 27, 2025
 
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Additional Resources

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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