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Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Mostly Cloudy
39°F
4°C
| Humidity | 26% |
| Wind Speed | S 3 mph |
| Barometer | 30.29 in (1026.0 mb) |
| Dewpoint | 7°F (-14°C) |
| Visibility | 10.00 mi |
| Last update | 22 Jan 1:53 pm CST |
Extended Forecast for
2 Miles N Trenton IL
Cold Weather Advisory January 24, 12:00am until January 24, 12:00pm
Winter Storm Warning January 24, 12:00am until January 25, 06:00pm
This Afternoon

High: 38 °F
Mostly Sunny
Tonight

Low: 9 °F
Increasing
CloudsFriday
High: 13 °F
Partly Sunny
and Blustery
then Partly
SunnyFriday Night
Low: 5 °F
Mostly Cloudy
then Slight
Chance SnowSaturday

High: 13 °F
Snow
Saturday Night

Low: 10 °F
Snow
Sunday

High: 16 °F
Snow Likely
Sunday Night
Low: 0 °F
Slight Chance
Snow then
Partly CloudyMonday

High: 16 °F
Cold
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 38. West wind 3 to 5 mph.
Tonight
Increasing clouds, with a low around 9. Light northwest wind becoming north 13 to 18 mph in the evening. Winds could gust as high as 25 mph.
Friday
Partly sunny and cold, with a high near 13. Blustery, with a north wind 14 to 20 mph.
Friday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 5. Wind chill values as low as -10. Northeast wind around 13 mph, with gusts as high as 20 mph.
Saturday
Snow. High near 13. Northeast wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow. Low around 10. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow likely, mainly before noon. Cloudy and cold, with a high near 16. Chance of precipitation is 70%.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 0.
Monday
Sunny and cold, with a high near 16.
Monday Night
Mostly clear, with a low around 3.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 26.
Additional Forecasts and Information
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ABOUT 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 CST Jan 22, 2026
2pm CST Jan 22, 2026-6pm CST Jan 28, 2026



