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Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
16°F
-9°C
| Humidity | 49% |
| Wind Speed | SW 12 G 22 mph |
| Barometer | 30.30 in (1026.8 mb) |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | 3°F (-16°C) |
| Last update | 26 Jan 10:53 pm CST |
Extended Forecast for
5 Miles SW Smithton IL
Cold Weather Advisory until January 27, 06:00am
NOW until 6:00am Tue
Cold Weather Advisory
Tonight
Low: 4 °F
Mostly Clear
Tuesday
High: 31 °F
Sunny
Tuesday Night
Low: 1 °F
Partly Cloudy
Wednesday
High: 31 °F
Sunny
Wednesday Night
Low: 7 °F
Mostly Cloudy
Thursday
High: 20 °F
Cold
Thursday Night
Low: 1 °F
Mostly Cloudy
Friday
High: 14 °F
Cold
Detailed Forecast
Tonight
Mostly clear, with a low around 4. Southwest wind around 10 mph.
Tuesday
Sunny, with a high near 31. Northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 1. Northwest wind 5 to 7 mph becoming west after midnight.
Wednesday
Sunny, with a high near 31. Calm wind becoming west around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 7. Calm wind.
Thursday
Mostly cloudy and cold, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Partly sunny and cold, with a high near 14.
Friday Night
Mostly clear, with a low around -2.
Saturday
Mostly sunny and cold, with a high near 19.
Saturday Night
Mostly clear, with a low around 1.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 36.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
9:31 pm CST Jan 26, 2026
11pm CST Jan 26, 2026-6pm CST Feb 2, 2026
Additional Resources
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Hourly Weather Forecast
