St. Louis residents can expect warm weather on Wednesday, with sunny skies and a high near 78°F. Winds will be light and variable, making for a pleasant day outdoors. Wednesday night will stay clear, with temperatures dropping to 53°F.
Thursday will warm up even more, reaching a high near 81°F with southeast winds around 5 mph. Clear skies will continue through Thursday night, with a low near 53°F. By Friday, St. Louis will see even warmer conditions, with highs reaching 83°F, and light winds continuing.
The weekend will see highs rising to 86°F on Saturday under sunny skies, and lows around 63°F at night. Sunday will be slightly cooler, with highs near 80°F, while Columbus Day will see a return to clear skies with a high near 70°F.