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Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
9°F
-13°C
| Humidity | 73% |
| Wind Speed | W 3 mph |
| Barometer | 30.45 in (1031.9 mb) |
| Dewpoint | 2°F (-17°C) |
| Visibility | 10.00 mi |
| Last update | 1 Feb 3:53 am CST |
Extended Forecast for
2 Miles N Trenton IL
Today
High: 27 °F
Partly Sunny
then Chance
SnowTonight
Low: 17 °F
Chance Snow
then Mostly
CloudyMonday

High: 37 °F
Mostly Sunny
Monday Night

Low: 25 °F
Mostly Cloudy
Tuesday
High: 34 °F
Slight Chance
Snow then
Mostly CloudyTuesday Night

Low: 17 °F
Mostly Cloudy
Wednesday

High: 29 °F
Mostly Sunny
Wednesday Night

Low: 12 °F
Partly Cloudy
Thursday

High: 37 °F
Partly Sunny
Detailed Forecast
Today
A 30 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 27. Light and variable wind becoming south 5 to 10 mph in the morning.
Tonight
A 40 percent chance of snow, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 17. South wind 5 to 8 mph becoming west after midnight.
Monday
Mostly sunny, with a high near 37. West wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 25. Light and variable wind.
Tuesday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 34. Light and variable wind becoming north 5 to 8 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 32.
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)
3:16 am CST Feb 1, 2026
4am CST Feb 1, 2026-6pm CST Feb 7, 2026



