News Headlines
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
22°F
-6°C
| Humidity | 85% |
| Wind Speed | Calm |
| Barometer | 30.44 in (1031.3 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 11 Jan 11:53 pm CST |
Extended Forecast for
4 Miles SSE Smithton IL
Overnight
Low: 23 °F
Clear
Monday
High: 53 °F
Sunny
Monday Night
Low: 35 °F
Mostly Clear
Tuesday
High: 62 °F
Mostly Sunny
Tuesday Night
Low: 39 °F
Slight Chance
Rain then
Mostly CloudyWednesday
High: 44 °F
Mostly Cloudy
and BreezyWednesday Night
Low: 19 °F
Mostly Cloudy
and Blustery
then Partly
CloudyThursday
High: 35 °F
Mostly Sunny
Thursday Night
Low: 26 °F
Mostly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 23. South wind 3 to 6 mph.
Monday
Sunny, with a high near 53. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 35. South wind around 7 mph.
Tuesday
Mostly sunny, with a high near 62. Southwest wind 7 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 39. West wind 7 to 10 mph.
Wednesday
Mostly cloudy, with a high near 44. Breezy.
Wednesday Night
Mostly cloudy, with a low around 19. Blustery.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Sunny, with a high near 34.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSE Smithton IL
38.37°N 89.96°W (Elev. 410 ft)
38.37°N 89.96°W (Elev. 410 ft)
10:36 pm CST Jan 11, 2026
12am CST Jan 12, 2026-6pm CST Jan 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
