Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
27°F
-3°C
| Humidity | 66% |
| Wind Speed | SE 7 mph |
| Barometer | 30.30 in (1026.4 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 7 Feb 11:53 pm CST |
Extended Forecast for
3 Miles WSW Millstadt IL
Overnight

Low: 26 °F
Mostly Cloudy
Sunday

High: 46 °F
Mostly Sunny
Sunday Night

Low: 28 °F
Partly Cloudy
Monday

High: 56 °F
Sunny
Monday Night

Low: 41 °F
Mostly Clear
Tuesday

High: 59 °F
Partly Sunny
Tuesday Night

Low: 35 °F
Slight Chance
RainWednesday

High: 50 °F
Partly Sunny
Wednesday Night

Low: 33 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 26. Southeast wind 8 to 10 mph.
Sunday
Mostly sunny, with a high near 46. Southeast wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around 28. Southeast wind 5 to 7 mph becoming calm after midnight.
Monday
Sunny, with a high near 56. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 41. Southeast wind 6 to 8 mph becoming west after midnight.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 46.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 48.
Friday Night
A chance of rain and snow. Partly cloudy, with a low around 32. Chance of precipitation is 30%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
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)
10:06 pm CST Feb 7, 2026
12am CST Feb 8, 2026-6pm CST Feb 14, 2026


