Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
31°F
-1°C
| Humidity | 64% |
| Wind Speed | W 5 mph |
| Barometer | 30.32 in (1027.3 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 8 Dec 11:53 am CST |
Extended Forecast for
Smithton IL
This Afternoon
High: 35 °F
Sunny
Tonight
Low: 27 °F
Partly Cloudy
Tuesday
High: 53 °F
Mostly Sunny
Tuesday Night
Low: 44 °F
Mostly Cloudy
Wednesday
High: 48 °F⇓
Partly Sunny
and Breezy
then Partly
SunnyWednesday Night
Low: 27 °F
Mostly Cloudy
Thursday
High: 38 °F
Mostly Cloudy
Thursday Night
Low: 23 °F
Mostly Cloudy
Friday
High: 35 °F
Partly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 35. Northwest wind around 5 mph becoming calm.
Tonight
Partly cloudy, with a low around 27. Light and variable wind becoming south 5 to 9 mph in the evening.
Tuesday
Mostly sunny, with a high near 53. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 44. South wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph.
Wednesday
Partly sunny, with a temperature falling to around 38 by 5pm. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
Partly sunny, with a high near 21.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 27.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Smithton IL
38.44°N 89.99°W (Elev. 449 ft)
38.44°N 89.99°W (Elev. 449 ft)
9:21 am CST Dec 8, 2025
12pm CST Dec 8, 2025-6pm CST Dec 14, 2025
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