St Louis Airport (STL) Weather 11/25/2025
Today
58
Sunny then Slight Chance Showers
Tonight
52
Showers Likely
Tuesday
73
Chance Showers
Tuesday Night
47
Mostly Cloudy
Wednesday
60
Mostly Cloudy
Wednesday Night
51
Slight Chance Rain then Chance Rain
Thursday
65
Rain
Thursday Night
56
Rain Likely
Friday
64
Rain Likely
Friday Night
45
Chance Rain then Mostly Cloudy
Saturday
56
Partly Sunny
Saturday Night
42
Partly Cloudy
Sunday
58
Mostly Sunny
Weekly Forecast
Today
A 20 percent chance of showers after 4pm. Mostly sunny, with a high near 58. Southeast wind 7 to 13 mph, with gusts as high as 22 mph.
Tonight
Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm between 1am and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 52. Southeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers, mainly before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 73. Southeast wind 7 to 9 mph becoming north in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 47. North wind 3 to 6 mph.
Wednesday
Mostly cloudy, with a high near 60. Light north wind.
Wednesday Night
A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 51.
Thursday
Rain, with thunderstorms also possible after noon. High near 65. Chance of precipitation is 90%.
Thursday Night
Rain likely and possibly a thunderstorm. Cloudy, with a low around 56. Chance of precipitation is 70%.
Friday
Rain likely, mainly before noon. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 58.