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Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Overcast

23°F

-5°C

Humidity 60%
Wind Speed N 10 mph
Barometer 30.07 in (1018.5 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 17 Jan 6:53 am CST
Extended Forecast for

3 Miles WSW Millstadt IL

  • Today

    Today: Snow likely, mainly before 9am, then a chance of flurries after noon. Cloudy, with a high near 25. West wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 25 °F

    Snow Likely
    then Cloudy

  • Tonight

    Tonight: A chance of flurries before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 11. West wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 11 °F

    Chance
    Flurries

  • Sunday

    Sunday: A chance of flurries after noon. Increasing clouds, with a high near 32. Southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 32 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Southwest wind 9 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 13 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 22. Northwest wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Today
Snow likely, mainly before 9am, then a chance of flurries after noon. Cloudy, with a high near 25. West wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of flurries before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 11. West wind 7 to 14 mph, with gusts as high as 22 mph.
Sunday
A chance of flurries after noon. Increasing clouds, with a high near 32. Southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 13. Southwest wind 9 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
M.L.King Day
Sunny, with a high near 22. Northwest wind 7 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
A slight chance of rain before midnight, then a slight chance of snow. Partly cloudy, with a low around 21. Chance of precipitation is 20%.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 34.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Millstadt IL
 38.44°N 90.13°W (Elev. 650 ft)
Last Update:
6:21 am CST Jan 17, 2026
Forecast Valid:
7am CST Jan 17, 2026-6pm CST Jan 23, 2026
 
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