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Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Mostly Cloudy

60°F

16°C

Humidity 80%
Wind Speed N 9 mph
Barometer 29.89 in (1011.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 10 May 12:53 am CDT
Extended Forecast for

Cahokia IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 53. North wind 8 to 10 mph.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71. North wind around 9 mph.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. Northwest wind 6 to 8 mph becoming southwest after midnight.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Northwest wind 8 to 14 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 53. Northwest wind 5 to 7 mph becoming light and variable.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.

    High: 78 °F

    T-storms
    Likely

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

    Low: 61 °F

    T-storms
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 53. North wind 8 to 10 mph.
Friday
Partly sunny, with a high near 71. North wind around 9 mph.
Friday Night
Mostly clear, with a low around 55. Northwest wind 6 to 8 mph becoming southwest after midnight.
Saturday
Sunny, with a high near 76. Northwest wind 8 to 14 mph.
Saturday Night
Clear, with a low around 53. Northwest wind 5 to 7 mph becoming light and variable.
Sunday
Sunny, with a high near 81.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 60.
Monday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 76. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Cahokia IL
 38.57°N 90.18°W (Elev. 407 ft)
Last Update:
9:53 pm CDT May 9, 2024
Forecast Valid:
1am CDT May 10, 2024-6pm CDT May 16, 2024
 
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