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Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
5°F
-15°C
| Humidity | 60% |
| Wind Speed | W 8 mph |
| Barometer | 30.54 in (1035.2 mb) |
| Dewpoint | -6°F (-21°C) |
| Visibility | 10.00 mi |
| Wind Chill | -8°F (-22°C) |
| Last update | 26 Jan 9:53 am CST |
Extended Forecast for
5 Miles SW Smithton IL
Cold Weather Advisory January 26, 06:00pm until January 27, 06:00am
Extreme Cold Warning January 26, 10:33am until January 26, 12:00pm
NOW until 12:00pm Mon

Extreme Cold Warning
Today

High: 16 °F
Cold
Tonight

Low: 1 °F
Mostly Clear
Tuesday

High: 31 °F
Sunny
Tuesday Night

Low: -1 °F
Partly Cloudy
Wednesday

High: 30 °F
Sunny
Wednesday Night

Low: 5 °F
Partly Cloudy
Thursday

High: 20 °F
Cold
Thursday Night

Low: 2 °F
Mostly Cloudy
Detailed Forecast
Today
Sunny and cold, with a high near 16. Wind chill values as low as -10. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Tonight
Mostly clear, with a low around 1. Wind chill values as low as -10. Southwest wind 5 to 9 mph.
Tuesday
Sunny, with a high near 31. Southwest wind 7 to 10 mph becoming northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around -1. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 30. Calm wind becoming west around 6 mph.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Mostly cloudy and cold, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Mostly sunny and cold, with a high near 17.
Friday Night
Mostly clear, with a low around -3.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 30.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SW Smithton IL
38.37°N 90.04°W (Elev. 499 ft)
38.37°N 90.04°W (Elev. 499 ft)
8:01 am CST Jan 26, 2026
10am CST Jan 26, 2026-6pm CST Feb 1, 2026



