St. Louis, Missouri – Storms may shake up Sunday evening plans in the St. Louis metro as scattered showers and thunderstorms return to the region.
According to the National Weather Service in St. Louis, isolated showers could develop Sunday afternoon, with thunderstorm chances increasing to 40% by Sunday night. The strongest cells may bring brief downpours and gusty winds, especially in areas near major roadways like I-64, I-70, and I-55. While widespread severe weather isn’t expected, some storms may approach strong limits and could require spotter activation.
Residents across the city and surrounding counties — including St. Louis County and Jefferson County — should stay alert for changing conditions after 5 p.m. Sunday. Outdoor events may face delays, and travelers should monitor for slick roads or lightning risk heading into the evening hours.
The unsettled pattern will give way to calmer skies starting Monday. Sunshine returns with a high near 82°F, and dry weather holds through at least Wednesday. However, more showers and thunderstorms are possible again Thursday into Friday, continuing the early summer’s stormy theme.
☀️ Five-Day Weather Outlook for St. Louis, MO (June 7–12):
- Saturday, June 7: Showers and storms likely before evening. High 77°F.
- Sunday, June 8: Mostly sunny early, then storms likely by evening. High 85°F.
- Monday, June 9: Mostly sunny and pleasant. High 82°F, low 61°F.
- Tuesday, June 10: Sunny and warm. High 80°F.
- Wednesday, June 11: Mostly sunny. High 84°F.
- Thursday, June 12: Thunderstorms possible again. High near 87°F.
