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.

Fog/Mist

49°F

9°C

Humidity 93%
Wind Speed NE 5 mph
Barometer 30.12 in (1019.9 mb)
Dewpoint 47°F (8°C)
Visibility 6.00 mi
Wind Chill47°F (8°C)
Last update 19 Nov 3:53 am CST
Extended Forecast for

Shiloh IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 46. North wind 3 to 5 mph.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 57. North wind around 5 mph becoming calm in the morning.

    High: 57 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain. High near 59. Southeast wind 3 to 8 mph. Chance of precipitation is 80%.

    High: 59 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 54. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 54 °F

    Rain

  • Friday

    Friday: Rain, with thunderstorms also possible after 3pm. High near 62. Chance of precipitation is 90%.

    High: 62 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 46. North wind 3 to 5 mph.
Wednesday
Mostly cloudy, with a high near 57. North wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 48. Light and variable wind.
Thursday
Rain. High near 59. Southeast wind 3 to 8 mph. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 54. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Friday
Rain, with thunderstorms also possible after 3pm. High near 62. Chance of precipitation is 90%.
Friday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 43.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 61.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 45.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shiloh IL
 38.54°N 89.92°W (Elev. 600 ft)
Last Update:
3:16 am CST Nov 19, 2025
Forecast Valid:
3am CST Nov 19, 2025-6pm CST Nov 25, 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