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Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
7°F
-14°C
| Humidity | 32% |
| Wind Speed | NE 15 mph |
| Barometer | 30.70 in (1040.4 mb) |
| Dewpoint | -17°F (-27°C) |
| Visibility | 10.00 mi |
| Wind Chill | -10°F (-23°C) |
| Last update | 23 Jan 3:53 pm CST |
Extended Forecast for
3 Miles E Millstadt IL
Cold Weather Advisory until January 24, 12:00pm
Winter Storm Warning January 24, 12:00am until January 25, 06:00pm
NOW until 12:00pm Sat

Cold Weather Advisory
This Afternoon

High: 8 °F
Cold
Tonight

Low: 4 °F
Cloudy
Saturday
High: 11 °F
Chance Snow
then SnowSaturday Night

Low: 10 °F
Heavy Snow
Sunday
High: 15 °F
Snow then
Snow LikelySunday Night
Low: 0 °F
Slight Chance
Snow then
Partly CloudyMonday

High: 15 °F
Cold
Monday Night

Low: 2 °F
Mostly Clear
Detailed Forecast
This Afternoon
Mostly cloudy and cold, with a steady temperature around 8. Wind chill values as low as -10. North wind around 15 mph, with gusts as high as 22 mph.
Tonight
Cloudy, with a low around 4. Wind chill values as low as -10. Northeast wind 11 to 14 mph, with gusts as high as 21 mph.
Saturday
Snow, mainly after noon. High near 11. Wind chill values as low as -15. Northeast wind 10 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow, mainly after 9pm. The snow could be heavy at times. Low around 10. North wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. High near 15. North wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 0.
Monday
Mostly sunny and cold, with a high near 15.
Monday Night
Mostly clear, with a low around 2.
Tuesday
Sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Mostly sunny and cold, with a high near 20.
Thursday Night
Partly cloudy, with a low around 4.
Friday
Mostly sunny, with a high near 21.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles E Millstadt IL
38.46°N 90.04°W (Elev. 499 ft)
38.46°N 90.04°W (Elev. 499 ft)
3:16 pm CST Jan 23, 2026
4pm CST Jan 23, 2026-6pm CST Jan 30, 2026



