


Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
67°F
19°C
Humidity | 68% |
Wind Speed | S 6 mph |
Barometer | 29.99 in (1015.3 mb) |
Dewpoint | 56°F (13°C) |
Visibility | 10.00 mi |
Last update | 17 Oct 9:53 am CDT |
Extended Forecast for
Smithton IL
Today
High: 83 °F
Partly Sunny
Tonight
Low: 62 °F
Partly Cloudy
Saturday
High: 80 °F
Showers
Likely then
ShowersSaturday Night
Low: 50 °F
Showers
Sunday
High: 65 °F
Sunny
Sunday Night
Low: 42 °F
Clear
Monday
High: 74 °F
Sunny
Monday Night
Low: 49 °F
Mostly Clear
Tuesday
High: 67 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 83. South wind 9 to 11 mph.
Tonight
Partly cloudy, with a low around 62. South wind around 8 mph.
Saturday
Showers and possibly a thunderstorm. High near 80. South wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 50. Southwest wind 9 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Sunday
Sunny, with a high near 65. Northwest wind 15 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Clear, with a low around 42.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 69.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 48.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 68.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Smithton IL
38.41°N 89.99°W (Elev. 453 ft)
38.41°N 89.99°W (Elev. 453 ft)
9:41 am CDT Oct 17, 2025
10am CDT Oct 17, 2025-6pm CDT Oct 23, 2025