Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
73°F
23°C
| Humidity | 32% |
| Wind Speed | S 13 G 21 mph |
| Barometer | 30.02 in (1016.6 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 1:53 pm CDT |
Extended Forecast for
5 Miles SW Smithton IL
This Afternoon
High: 75 °F
Chance
SprinklesTonight
Low: 50 °F
Mostly Clear
Friday
High: 81 °F
Sunny
Friday Night
Low: 52 °F
Partly Cloudy
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 58 °F
Clear
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 41 °F
Partly Cloudy
Monday
High: 57 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A chance of sprinkles before 3pm. Mostly cloudy early, then becoming sunny, with a high near 75. South wind around 8 mph.
Tonight
Mostly clear, with a low around 50. South wind around 6 mph.
Friday
Sunny, with a high near 81. Southwest wind 5 to 11 mph.
Friday Night
Partly cloudy, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 69.
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)
1:41 pm CDT Mar 19, 2026
2pm CDT Mar 19, 2026-6pm CDT Mar 25, 2026
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