Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Overcast
65°F
18°C
| Humidity | 73% |
| Wind Speed | N 3 mph |
| Barometer | 29.95 in (1013.7 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 3 Apr 3:53 am CDT |
Extended Forecast for
5 Miles SW Smithton IL
Today
High: 81 °F
Slight Chance
T-stormsTonight
Low: 59 °F
Chance
T-storms then
ShowersSaturday
High: 63 °F⇓
Showers then
Showers
LikelySaturday Night
Low: 39 °F
Partly Cloudy
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 39 °F
Clear
Monday
High: 62 °F
Sunny
Monday Night
Low: 35 °F
Partly Cloudy
Tuesday
High: 54 °F
Mostly Sunny
Detailed Forecast
Today
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and 10am, then a slight chance of showers and thunderstorms after 10am. Partly sunny, with a high near 81. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 59. South wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm before 1pm, then a slight chance of showers between 1pm and 4pm. Temperature falling to around 57 by 5pm. West wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Saturday Night
Partly cloudy, with a low around 39. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 59. Northwest wind 6 to 11 mph.
Sunday Night
Clear, with a low around 39.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 75.
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)
4:51 am CDT Apr 3, 2026
6am CDT Apr 3, 2026-6pm CDT Apr 9, 2026
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