Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Overcast and Breezy
26°F
-3°C
| Humidity | 69% |
| Wind Speed | NW 21 G 32 mph |
| Barometer | 29.83 in (1010.4 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 12°F (-11°C) |
| Last update | 16 Mar 5:53 am CDT |
Extended Forecast for
3 Miles WSW Millstadt IL
Wind Advisory March 16, 06:30am until March 16, 12:00pm
NOW until 12:00pm Mon
Wind Advisory
Today
High: 28 °F
Blustery.
Slight Chance
Snow then
Mostly CloudyTonight

Low: 15 °F
Partly Cloudy
Tuesday

High: 36 °F
Mostly Sunny
Tuesday Night

Low: 32 °F
Chance
Rain/SnowWednesday

High: 64 °F
Mostly Sunny
Wednesday Night

Low: 43 °F
Partly Cloudy
Thursday

High: 72 °F
Sunny
Thursday Night

Low: 44 °F
Partly Cloudy
Detailed Forecast
Today
A chance of flurries with a slight chance of snow before 11am, then a chance of flurries between 11am and noon. Cloudy, with a high near 28. Blustery, with a northwest wind 23 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 15. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 36. Northwest wind 5 to 9 mph becoming southwest in the afternoon.
Tuesday Night
A chance of snow before 10pm, then a chance of rain and snow between 10pm and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 32. Southeast wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 64. South wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Sunny, with a high near 70.
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)
5:41 am CDT Mar 16, 2026
6am CDT Mar 16, 2026-6pm CDT Mar 22, 2026



