Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Mostly Cloudy
54°F
12°C
| Humidity | 33% |
| Wind Speed | SE 12 mph |
| Barometer | 30.24 in (1024.2 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 12 Feb 12:53 pm CST |
Extended Forecast for
5 Miles SW Smithton IL
This Afternoon

High: 54 °F
Mostly Sunny
Tonight

Low: 32 °F
Partly Cloudy
Friday

High: 60 °F
Sunny
Friday Night

Low: 38 °F
Increasing
CloudsSaturday
High: 51 °F
Chance Rain
then RainSaturday Night

Low: 44 °F
Rain
Sunday
High: 58 °F
Chance Rain
then Mostly
SunnySunday Night

Low: 37 °F
Mostly Clear
Washington's Birthday

High: 62 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 54. Southeast wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 32. Southeast wind 5 to 7 mph becoming calm after midnight.
Friday
Sunny, with a high near 60. South wind 3 to 8 mph.
Friday Night
Increasing clouds, with a low around 38. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Rain, mainly after noon. High near 51. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 80%.
Saturday Night
Rain. Low around 44. Chance of precipitation is 90%.
Sunday
A 30 percent chance of rain before noon. Mostly sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 37.
Washington's Birthday
Mostly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly cloudy, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 70.
Additional Forecasts and Information
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ABOUT 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)
12:26 pm CST Feb 12, 2026
1pm CST Feb 12, 2026-6pm CST Feb 18, 2026


