Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
69°F
21°C
| Humidity | 25% |
| Wind Speed | S 5 mph |
| Barometer | 29.98 in (1015.2 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Last update | 18 Mar 4:53 pm CDT |
Extended Forecast for
2 Miles N Trenton IL
Tonight
Low: 43 °F
Increasing
CloudsThursday
High: 72 °F
Becoming
SunnyThursday Night
Low: 47 °F
Increasing
CloudsFriday
High: 78 °F
Mostly Sunny
Friday Night
Low: 51 °F
Partly Cloudy
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 80 °F
Mostly Sunny
Sunday Night
Low: 38 °F
Mostly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 43. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 47. Calm wind.
Friday
Mostly sunny, with a high near 78. Calm wind becoming west 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 51. West wind 3 to 6 mph.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 67.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles N Trenton IL
38.63°N 89.69°W (Elev. 502 ft)
38.63°N 89.69°W (Elev. 502 ft)
1:26 pm CDT Mar 18, 2026
5pm CDT Mar 18, 2026-6pm CDT Mar 25, 2026
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