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

A Weather Impact Alert is in effect as storms linger into Wednesday morning, complicating the rush hour. Severe weather was winding down at about 6 a.m. as the line of storms continued to race eastward quickly.

St. Louis is starting Friday, March 13, 2026, on a gentle note: mild, mostly clear, and sitting in the upper 40s with a steady west wind. By late afternoon, temperatures should climb into the low 60s under partly sunny skies.

Sunday’s weather events will drastically drop temperatures overnight through Tuesday, and increase the probability of high winds and snow this evening.