Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
83°F
28°C
| Humidity | 40% |
| Wind Speed | S 6 mph |
| Barometer | 29.73 in (1006.3 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 26 Mar 8:53 pm CDT |
Extended Forecast for
3 Miles WSW Millstadt IL
Tonight
Low: 40 °F
Chance
T-storms then
Showers and
BreezyFriday
High: 53 °F
Showers
Likely and
Breezy then
Partly SunnyFriday Night
Low: 31 °F
Mostly Clear
Saturday
High: 55 °F
Sunny
Saturday Night
Low: 39 °F
Partly Cloudy
Sunday
High: 67 °F
Partly Sunny
Sunday Night
Low: 57 °F
Partly Cloudy
Monday
High: 83 °F
Mostly Sunny
Monday Night
Low: 63 °F
Partly Cloudy
then Slight
Chance Rain
Detailed Forecast
Tonight
Showers and thunderstorms likely before 3am, then showers and possibly a thunderstorm between 3am and 4am, then showers after 4am. Low around 40. Breezy, with a southwest wind 11 to 21 mph becoming north after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%.
Friday
Showers likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 53. Breezy, with a north wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 31. North wind 6 to 13 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 55. Northeast wind 5 to 7 mph becoming southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 39. South wind around 8 mph.
Sunday
Partly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 83.
Monday Night
A 20 percent chance of rain after 1am. Partly cloudy, with a low around 63.
Tuesday
A 20 percent chance of rain and thunderstorms. Partly sunny, with a high near 85.
Tuesday Night
A 30 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 59.
Wednesday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 77.
Wednesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 57.
Thursday
Rain and thunderstorms likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
7:51 pm CDT Mar 26, 2026
8pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026
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