7-Day Forecast 38.57°N 90.15°W (Text-Only)
NWS Forecast for: Cahokia / St. Louis, St. Louis Downtown Airport IL
Issued by: National Weather Service Saint Louis, MO
Last Update: 10:22 pm CDT May 31, 2024




Overnight: Showers and possibly a thunderstorm. Low around 65. Southeast wind around 9 mph. Chance of precipitation is 100%.

Saturday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Cloudy, with a high near 76. Southeast wind 7 to 9 mph. Chance of precipitation is 60%.

Saturday Night: A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 62. North wind around 6 mph becoming calm in the evening.

Sunday: Mostly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.

Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67. Southeast wind around 6 mph.

Monday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 86. Chance of precipitation is 70%.

Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.

Tuesday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 60%.

Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Wednesday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.

Wednesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.

Thursday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 85.

Thursday Night: Mostly clear, with a low around 63.

Friday: A 20 percent chance of showers. Mostly sunny, with a high near 82.



Cahokia / St. Louis, St. Louis Downtown Airport IL
 38.57°N 90.15°W (Elev. 407 ft)

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