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Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
10°F
-12°C
| Humidity | 69% |
| Wind Speed | N 6 mph |
| Barometer | 30.34 in (1028.1 mb) |
| Dewpoint | 2°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | 0°F (-18°C) |
| Last update | 30 Jan 3:53 am CST |
Extended Forecast for
3 Miles WSW Millstadt IL
Today

High: 18 °F
Chance
FlurriesTonight

Low: 5 °F
Chance
FlurriesSaturday

High: 18 °F
Cold
Saturday Night

Low: 2 °F
Mostly Clear
Sunday

High: 30 °F
Mostly Sunny
Sunday Night

Low: 20 °F
Mostly Cloudy
Monday

High: 37 °F
Partly Sunny
Monday Night

Low: 22 °F
Mostly Cloudy
Tuesday
High: 38 °F
Mostly Cloudy
then Chance
Rain
Detailed Forecast
Today
A chance of flurries after 1pm. Partly sunny and cold, with a high near 18. North wind 6 to 13 mph.
Tonight
A chance of flurries before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 5. North wind 11 to 14 mph.
Saturday
Mostly sunny and cold, with a high near 18. Wind chill values as low as -10. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 2. Northwest wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 30. Light and variable wind becoming south 5 to 7 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 38.
Tuesday Night
A chance of rain before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Wednesday
Cloudy, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Mostly 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)
3:16 am CST Jan 30, 2026
4am CST Jan 30, 2026-6pm CST Feb 5, 2026



