Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Overcast

52°F

11°C

Humidity 97%
Wind Speed S 3 mph
Barometer 29.80 in (1009.1 mb)
Dewpoint 51°F (11°C)
Visibility 8.00 mi
Last update 25 Nov 2:53 am CST
Extended Forecast for

3 Miles S Centreville IL

  • Overnight

    Overnight: Isolated showers.  Patchy fog after 4am.  Otherwise, cloudy, with a low around 51. South wind 3 to 5 mph.  Chance of precipitation is 20%.

    Low: 51 °F

    Isolated
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Isolated showers before 7am.  Patchy fog before 9am.  Otherwise, cloudy, with a high near 59. Light southwest wind becoming west 5 to 9 mph in the morning.  Chance of precipitation is 20%.

    High: 59 °F

    Isolated
    Showers and
    Patchy Fog
    then Cloudy

  • Tuesday Night

    Tuesday Night: Isolated showers between 7pm and 9pm.  Cloudy during the early evening, then gradual clearing, with a low around 36. West wind 9 to 18 mph, with gusts as high as 33 mph.  Chance of precipitation is 20%.

    Low: 36 °F

    Isolated
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. Breezy, with a west wind 13 to 20 mph, with gusts as high as 33 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. West wind 7 to 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow before midnight, then rain and snow likely.  Cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Chance Snow
    then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
Isolated showers. Patchy fog after 4am. Otherwise, cloudy, with a low around 51. South wind 3 to 5 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers before 7am. Patchy fog before 9am. Otherwise, cloudy, with a high near 59. Light southwest wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Isolated showers between 7pm and 9pm. Cloudy during the early evening, then gradual clearing, with a low around 36. West wind 9 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 46. Breezy, with a west wind 13 to 20 mph, with gusts as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 29. West wind 7 to 10 mph.
Thanksgiving Day
Sunny, with a high near 43.
Thursday Night
Mostly clear, with a low around 23.
Friday
Mostly sunny, with a high near 41.
Friday Night
A chance of snow before midnight, then rain and snow likely. Cloudy, with a low around 32. Chance of precipitation is 60%.
Saturday
Rain and snow, becoming all rain after noon. High near 39. Chance of precipitation is 80%.
Saturday Night
Rain likely. Cloudy, with a low around 31. Chance of precipitation is 60%.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 41.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Centreville IL
 38.53°N 90.09°W (Elev. 482 ft)
3:16 am CST Nov 25, 2025
3am CST Nov 25, 2025-6pm CST Dec 1, 2025
 
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Additional Resources

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