Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Overcast

27°F

-3°C

Humidity 58%
Wind Speed Calm
Barometer 30.17 in (1022.2 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 2 Feb 2:53 am CST
Extended Forecast for

2 Miles WSW Shiloh IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 17. Light south wind.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 38. West wind around 5 mph becoming calm  in the afternoon.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: Cloudy, with a low around 28. East wind 3 to 6 mph.

    Low: 28 °F

    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly between 8am and 10am.  Mostly cloudy, with a high near 34. Light and variable wind becoming north 5 to 9 mph in the morning.

    High: 34 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. North wind around 6 mph becoming calm  in the evening.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 17. Light south wind.
Monday
Partly sunny, with a high near 38. West wind around 5 mph becoming calm in the afternoon.
Monday Night
Cloudy, with a low around 28. East wind 3 to 6 mph.
Tuesday
A 30 percent chance of snow, mainly between 8am and 10am. Mostly cloudy, with a high near 34. Light and variable wind becoming north 5 to 9 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 16. North wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 31.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Shiloh IL
 38.55°N 89.95°W (Elev. 541 ft)
3:16 am CST Feb 2, 2026
3am CST Feb 2, 2026-6pm CST Feb 8, 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