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

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Overcast and Breezy

39°F

4°C

Humidity 60%
Wind Speed NW 23 G 31 mph
Barometer 30.19 in (1022.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 9 Nov 8:53 am CST
Extended Forecast for

Centreville IL

  • Today

    Today: Scattered flurries before 10am, then scattered sprinkles and flurries between 10am and 11am, then scattered flurries after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 39. Breezy, with a northwest wind 18 to 23 mph, with gusts as high as 32 mph.

    High: 39 °F

    Breezy.
    Scattered
    Sprinkles/Flurries
    then
    Scattered
    Flurries

  • Tonight

    Tonight: A chance of flurries before 7pm. Partly cloudy, with a low around 26. Northwest wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Chance
    Flurries

  • Monday

    Monday: Sunny, with a high near 41. Northwest wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 26. Northwest wind 5 to 7 mph becoming light and variable.

    Low: 26 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 56. South wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered flurries before 10am, then scattered sprinkles and flurries between 10am and 11am, then scattered flurries after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 39. Breezy, with a northwest wind 18 to 23 mph, with gusts as high as 32 mph.
Tonight
A chance of flurries before 7pm. Partly cloudy, with a low around 26. Northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 41. Northwest wind 9 to 16 mph, with gusts as high as 26 mph.
Monday Night
Increasing clouds, with a low around 26. Northwest wind 5 to 7 mph becoming light and variable.
Veterans Day
Partly sunny, with a high near 56. South wind 8 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Centreville IL
 38.57°N 90.09°W (Elev. 407 ft)
Last Update:
8:26 am CST Nov 9, 2025
Forecast Valid:
8am CST Nov 9, 2025-6pm CST Nov 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation