Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
36°F
2°C
| Humidity | 59% |
| Wind Speed | N 6 mph |
| Barometer | 29.97 in (1015.1 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 20 Feb 6:53 pm CST |
Extended Forecast for
3 Miles E Millstadt IL
Tonight
Low: 30 °F
Increasing
CloudsSaturday
High: 41 °F
Chance
Sprinkles/Flurries
then Mostly
SunnySaturday Night
Low: 24 °F
Mostly Clear
Sunday
High: 34 °F
Sunny
Sunday Night
Low: 17 °F
Mostly Clear
Monday
High: 33 °F
Sunny
Monday Night
Low: 20 °F
Mostly Clear
Tuesday
High: 53 °F
Partly Sunny
Tuesday Night
Low: 41 °F
Mostly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 30. North wind 5 to 7 mph.
Saturday
A chance of flurries, mixing with sprinkles after 10am, then gradually ending. Partly sunny, with a high near 41. Northwest wind 7 to 11 mph.
Saturday Night
Mostly clear, with a low around 24. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 34. Northwest wind 14 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 17. Northwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 63.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles E Millstadt IL
38.46°N 90.04°W (Elev. 499 ft)
38.46°N 90.04°W (Elev. 499 ft)
5:01 pm CST Feb 20, 2026
7pm CST Feb 20, 2026-6pm CST Feb 27, 2026
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