Missouri skies look heavy and unsettled over St. Louis this morning, and the air already feels primed for storms. Wet pavement and low clouds greet drivers along I-64 and I-44 as showers move through the metro, with stronger thunderstorms expected to redevelop later today.
According to the National Weather Service in St. Louis, showers and thunderstorms will increase in coverage by midday, with a 90% chance of rain. A few storms could turn severe this afternoon and evening, especially across eastern Missouri and southwest Illinois. Damaging wind gusts, marginally severe hail, and even a brief tornado cannot be ruled out.
Highs climb to 62 degrees today, adding instability to the atmosphere. Conditions may deteriorate quickly after lunchtime. If you have travel plans, plan extra time and secure loose outdoor items. Brief downpours could reduce visibility and pond water on area highways.
Storm chances remain elevated into tonight before tapering slightly. Thursday stays active with additional showers likely and highs pushing 68 degrees. By Friday, temperatures surge near 79 degrees with only a 40% chance of rain earlier in the day. That warmth will feel more like late April than early March.
Another round of storms may redevelop Friday night before quieter weather arrives Saturday with highs in the mid-60s. Sunday turns sunnier and mild near 67 degrees.
Looking ahead, early next week trends warmer still, with highs reaching the upper 70s by Monday. Spring warmth is building across the region. Don’t forget, clocks spring ahead at 2 a.m. Sunday. Are you ready for longer evenings, St. Louis?
Five Day Outlook for St. Louis, Missouri:
Today: High 62, thunderstorms likely, some severe.
Thursday: High 68, showers likely.
Friday: High 79, slight chance of showers.
Saturday: High 66, partly sunny.
Sunday: High 67, sunny.
