St. Louis, Missouri — 3-Day Severe Weather Forecast
Today — Wednesday, June 3: No Severe Threat
Today in St. Louis, Missouri, expect fair skies and stable weather with no thunderstorms or severe conditions anticipated. The atmosphere remains very stable, preventing any storm development. Surface conditions feature comfortable dewpoints around 56°F and light winds. No hazards like damaging winds, hail, or tornadoes are expected. Residents can enjoy a quiet day outdoors without weather concerns.
Tomorrow — Thursday, June 4: No Severe Threat
Tomorrow in St. Louis, expect fair skies with mild temperatures and comfortable humidity around 64°F dewpoints. Conditions will remain stable throughout the day with no thunderstorm activity anticipated. Winds will be light due to minimal shear in the atmosphere. No severe weather hazards are expected. Stay tuned for any updates from local forecasters.
Day 3 — Friday, June 5: No Severe Threat
Primary hazards: lightning
Scattered thunderstorms are expected across the St. Louis area on Friday. These storms will likely stay below severe levels, with the main concern being frequent lightning. Brief heavy downpours could lead to minor ponding on roads, but no major flooding is anticipated. Damaging winds, large hail, or tornadoes are not expected due to calm winds aloft. If you're planning outdoor activities, have a plan to seek shelter indoors when thunder is heard.
Extended Outlook (Days 4–7)
Day 4 — Sunday, June 7: No Severe Threat
High temperatures near 88 degrees with lows around 71 degrees are expected under humid conditions. Extended-range outlooks this far ahead carry significant uncertainty, and while a pattern may be developing, conditions appear unlikely to support severe weather on Sunday. General risks remain low but warrant monitoring as forecasts evolve.
Day 5 — Monday, June 8: No Severe Threat
Warm and humid conditions could persist with highs reaching the upper 70s and lows in the upper 60s. A pattern may be developing that keeps moisture in place, but insufficient lift and wind energy make severe weather unlikely. The overall risk remains highly uncertain this far ahead and warrants close monitoring as patterns evolve.
Day 6 — Tuesday, June 9: No Severe Threat
High temperatures near 80°F are expected with lows around 70°F amid humid conditions. Extended-range outlooks carry substantial uncertainty, and any storm development remains highly unpredictable this far out. A general risk for thunderstorms could emerge but appears minimal at this stage and warrants monitoring for potential shifts.