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Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
45°F
7°C
| Humidity | 39% |
| Wind Speed | SW 8 mph |
| Barometer | 30.12 in (1020.1 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 10 Jan 4:53 pm CST |
Extended Forecast for
3 Miles WSW Millstadt IL
Tonight
Low: 25 °F
Chance
Rain/Snow
then Chance
Flurries and
BlusterySunday
High: 38 °F
Sunny and
Breezy then
SunnySunday Night

Low: 26 °F
Clear
Monday

High: 52 °F
Sunny
Monday Night

Low: 37 °F
Mostly Clear
Tuesday

High: 58 °F
Partly Sunny
Tuesday Night

Low: 38 °F
Mostly Cloudy
Wednesday

High: 44 °F
Mostly Cloudy
Wednesday Night

Low: 21 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of rain and snow showers before 1am, then a chance of flurries between 1am and 5am. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 25. Blustery, with a west wind 9 to 14 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 50%.
Sunday
Sunny, with a high near 38. Breezy, with a northwest wind 15 to 20 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
Clear, with a low around 26. Southwest wind 3 to 7 mph.
Monday
Sunny, with a high near 52. West wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 37. Southwest wind 5 to 9 mph.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 43.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 35.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WSW Millstadt IL
38.44°N 90.13°W (Elev. 650 ft)
38.44°N 90.13°W (Elev. 650 ft)
4:41 pm CST Jan 10, 2026
5pm CST Jan 10, 2026-6pm CST Jan 17, 2026



