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

    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.

    High: 27 °F

    Partly Sunny
    then Chance
    Snow

  • Tonight

    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.

    Low: 17 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37. West wind 5 to 7 mph becoming calm  in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Light and variable wind.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    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.

    High: 34 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37.

    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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Trenton IL
 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
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database