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.

Fair

75°F

24°C

Humidity 42%
Wind Speed SW 7 mph
Barometer 29.80 in (1009.0 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 8 May 2:53 pm CDT
Extended Forecast for

Shiloh ILSimilar City Names

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 76. Southwest wind around 10 mph.

    High: 76 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms before midnight, then a chance of showers between midnight and 1am. Low around 53. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%.

    Low: 53 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 80. West wind 5 to 11 mph.

    High: 80 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 57. Southwest wind around 5 mph becoming light and variable in the evening.

    Low: 57 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 68. North wind 8 to 10 mph.

    High: 68 °F

    Mostly Cloudy

  • Sunday Night

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

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 76. Southwest wind around 10 mph.
Tonight
Showers and thunderstorms before midnight, then a chance of showers between midnight and 1am. Low around 53. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 80. West wind 5 to 11 mph.
Saturday Night
Increasing clouds, with a low around 57. Southwest wind around 5 mph becoming light and variable in the evening.
Sunday
Mostly cloudy, with a high near 68. North wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 77.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Clear, with a low around 52.
Thursday
Sunny, with a high near 77.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shiloh ILSimilar City Names
 38.54°N 89.89°W (Elev. 548 ft)
Last Update:
2:26 pm CDT May 8, 2026
Forecast Valid:
3pm CDT May 8, 2026-6pm CDT May 15, 2026
 
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Additional Resources

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Chance of Precipitation