St. Louis woke up to clear skies and a chill in the air on Thursday, March 12, 2026, with temperatures parked in the mid-30s. By this afternoon, the region should warm into the upper 50s, with a high near 57°F under mostly sunny skies.

Tuesday is bringing a warm up in temperatures, and the evening into overnight hours will be bringing rain and thunderstorms to the area, with the potential to become severe.

The southern St. Louis region is at a Level 2 risk of severe storms Wednesday afternoon and early evening, with the potential for damaging winds, quarter-sized hail, and a brief tornado, while heavy

St. Louis is waking up to a soggy, low-visibility kind of morning, with heavy rain and dense fog blanketing the metro and temperatures hovering near 61°F. Thunderstorms that fired up overnight are likely to hang around through much of the morning commute before easing from northwest to southeast.

ST. LOUIS — Storms are sweeping far south of the St. Louis area Saturday morning. Some of them are severe. There are flash flood warnings and tornado warnings are being issued for some counties in the region.

The Tornado Warning for Perry County, Missouri, and Jackson County, Illinois, has been canceled, and the Severe Thunderstorm Watches for the St. Louis region h

Chances of severe thunderstorms run through Friday across the Metro East region.

The local forecast office of the National Weather Service on Wednesday had received several reports of wind damage, said lead meteorologist Brad Charboneau.

Severe weather swept through Missouri and Illinois overnight Wednesday, featuring tornado watches and severe thunderstorm warnings throughout the St. Louis region. The severe weather