St Louis Airport (STL) Weather 04/29/2025
Tonight
57
Cloudy then Scattered Showers
Wednesday
73
Showers and Patchy Fog
Wednesday Night
64
Showers
Thursday
74
Showers
Thursday Night
55
Chance Showers
Friday
72
Mostly Sunny then Chance Showers
Friday Night
48
Partly Cloudy
Saturday
68
Sunny
Saturday Night
48
Mostly Clear
Sunday
72
Sunny
Sunday Night
51
Mostly Clear
Monday
77
Sunny
Monday Night
55
Mostly Clear
Weekly Forecast
Tonight
Scattered showers and thunderstorms, mainly after 5am. Cloudy, with a low around 57. Light and variable wind. Chance of precipitation is 30%.
Wednesday
Showers and thunderstorms, mainly before 1pm, then showers likely and possibly a thunderstorm after 4pm. Patchy fog between 8am and 11am. High near 73. East wind 7 to 9 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 64. South wind 7 to 9 mph. Chance of precipitation is 90%.
Thursday
Showers and possibly a thunderstorm. High near 74. Southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 55. West wind 8 to 10 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 55.