Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
2 Miles N Trenton IL
Overnight
Low: 56 °F
Slight Chance
T-storms and
Patchy FogFriday
High: 77 °F
Partly Sunny
then Partly
Sunny and
BreezyFriday Night
Low: 62 °F
Slight Chance
T-storms then
RainSaturday
High: 67 °F⇓
Rain Likely
then Slight
Chance RainSaturday Night
Low: 40 °F
Partly Cloudy
Sunday
High: 65 °F
Sunny
Sunday Night
Low: 48 °F
Mostly Clear
Monday
High: 76 °F
Sunny
Monday Night
Low: 60 °F
Chance Rain
Detailed Forecast
Overnight
A slight chance of rain and thunderstorms between 2am and 5am. Patchy fog between 2am and 5am. Otherwise, mostly cloudy, with a low around 56. South wind 3 to 7 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 77. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 3am. Low around 62. South wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Saturday
Rain likely and possibly a thunderstorm before noon, then a slight chance of rain. Mostly cloudy, with a temperature rising to near 67 by 11am, then falling to around 58 during the remainder of the day. Southwest wind 13 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 40. Northwest wind 6 to 11 mph becoming light after midnight.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 76.
Monday Night
A slight chance of rain, then a chance of rain and thunderstorms after midnight. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Tuesday
Rain likely and possibly a thunderstorm. Partly sunny, with a high near 77. Chance of precipitation is 70%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 56. Chance of precipitation is 80%.
Wednesday
Rain likely. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
Sunny, with a high near 54.
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)
11:06 pm CST Mar 5, 2026
12am CST Mar 6, 2026-6pm CDT Mar 12, 2026
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