Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Overcast
59°F
15°C
| Humidity | 72% |
| Wind Speed | W 6 mph |
| Barometer | 29.80 in (1009.0 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 4 Nov 12:53 pm CST |
Extended Forecast for
Trenton IL
This Afternoon
High: 61 °F
Mostly Cloudy
Tonight
Low: 44 °F
Decreasing
CloudsThursday
High: 63 °F
Sunny
Thursday Night
Low: 44 °F
Isolated
Showers then
Mostly CloudyFriday
High: 55 °F
Partly Sunny
Friday Night
Low: 32 °F
Mostly Clear
Saturday
High: 54 °F
Sunny
Saturday Night
Low: 31 °F
Mostly Clear
Sunday
High: 59 °F
Sunny
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 61. West wind 6 to 11 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 44. West wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 63. West wind 5 to 13 mph.
Thursday Night
Isolated showers between 9pm and 10pm. Increasing clouds, with a low around 44. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 55. North wind 7 to 13 mph.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 64.
Monday Night
Clear, with a low around 38.
Tuesday
Sunny, with a high near 65.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Trenton IL
38.6°N 89.69°W (Elev. 502 ft)
38.6°N 89.69°W (Elev. 502 ft)
12:26 pm CST Nov 4, 2026
1pm CST Nov 4, 2026-6pm CST Nov 10, 2026
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