Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fog/Mist

35°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 29.98 in (1015.5 mb)
Dewpoint 32°F (0°C)
Visibility 8.00 mi
Last update 1 Jan 12:53 pm CST
Extended Forecast for

2 Miles N Trenton IL

  • New Year's Day

    New Year's Day: Cloudy, with a high near 38. Light and variable wind.

    High: 38 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 28. Calm wind becoming north around 5 mph after midnight.

    Low: 28 °F

    Cloudy

  • Friday

    Friday: Cloudy, with a high near 39. Northeast wind 5 to 7 mph.

    High: 39 °F

    Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 27. Northeast wind around 6 mph.

    Low: 27 °F

    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. North wind 3 to 6 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

New Year's Day
Cloudy, with a high near 38. Light and variable wind.
Tonight
Cloudy, with a low around 28. Calm wind becoming north around 5 mph after midnight.
Friday
Cloudy, with a high near 39. Northeast wind 5 to 7 mph.
Friday Night
Cloudy, with a low around 27. Northeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 41. North wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Trenton IL
 38.63°N 89.69°W (Elev. 502 ft)
11:06 am CST Jan 1, 2026
1pm CST Jan 1, 2026-6pm CST Jan 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database