National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

41°F

5°C

Humidity 55%
Wind Speed W 15 G 25 mph
Barometer 30.06 in (1018.1 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 26 Nov 1:53 am CST
Extended Forecast for

2 Miles S Shiloh IL

  • Overnight

    Overnight: Mostly clear, with a low around 35. West wind 16 to 18 mph, with gusts as high as 33 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. Breezy, with a west wind 14 to 22 mph, with gusts as high as 33 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 28. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 42. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Northwest wind around 6 mph becoming calm in the evening.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of snow after midnight. Cloudy, with a low around 30.

    Low: 30 °F

    Cloudy then
    Chance Snow

  • Saturday

    Saturday: Rain and snow. High near 40. Chance of precipitation is 80%.

    High: 40 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain likely, mainly before midnight. Cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Rain Likely
    then Chance
    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 35. West wind 16 to 18 mph, with gusts as high as 33 mph.
Wednesday
Mostly sunny, with a high near 45. Breezy, with a west wind 14 to 22 mph, with gusts as high as 33 mph.
Wednesday Night
Increasing clouds, with a low around 28. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.
Thanksgiving Day
Sunny, with a high near 42. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 23. Northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 39.
Friday Night
A 50 percent chance of snow after midnight. Cloudy, with a low around 30.
Saturday
Rain and snow. High near 40. Chance of precipitation is 80%.
Saturday Night
Rain likely, mainly before midnight. Cloudy, with a low around 29. Chance of precipitation is 70%.
Sunday
A 20 percent chance of rain. Mostly cloudy, with a high near 35.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 20. Chance of precipitation is 20%.
Monday
A slight chance of rain and snow. Mostly cloudy, with a high near 32. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Shiloh IL
 38.52°N 89.9°W (Elev. 456 ft)
Last Update:
12:26 am CST Nov 26, 2025
Forecast Valid:
2am CST Nov 26, 2025-6pm CST Dec 2, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation