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

Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fog/Mist

31°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 30.24 in (1024.1 mb)
Dewpoint 31°F (-1°C)
Visibility 0.75 mi
Last update 2 Nov 4:53 am CST
Extended Forecast for

Shiloh IL

Freeze Warning November 2, 05:48am until November 2, 08:00am
Click here for hazard details and duration
...
  •  
    Freeze Warning November 2, 05:48am until November 2, 08:00am

    NOW until 8:00am Sun

    Freeze Warning

  • Today

    High: 55 °F

    Frost and
    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy frost after 3am. Otherwise, clear, with a low around 35. Calm wind becoming southwest around 6 mph in the evening.

    Low: 35 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Areas of frost before 7am. Otherwise, sunny, with a high near 64. West wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 64 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 22 mph.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

Detailed Forecast

Today
Patchy fog before 8am. Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 55. Calm wind becoming southwest around 5 mph.
Tonight
Patchy frost after 3am. Otherwise, clear, with a low around 35. Calm wind becoming southwest around 6 mph in the evening.
Monday
Areas of frost before 7am. Otherwise, sunny, with a high near 64. West wind 5 to 8 mph becoming light and variable in the afternoon.
Monday Night
Partly cloudy, with a low around 40. Calm wind.
Tuesday
Mostly sunny, with a high near 69. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Clear, with a low around 42.
Thursday
Sunny, with a high near 68.
Thursday Night
A 30 percent chance of rain after midnight. Partly cloudy, with a low around 54.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 46.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shiloh IL
 38.54°N 89.89°W (Elev. 548 ft)
Last Update:
4:51 am CST Nov 2, 2025
Forecast Valid:
5am CST Nov 2, 2025-6pm CST Nov 8, 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