St. Louis Weather Forecast: Patchy Fog, Scattered Storms Expected This Week
St. Louis residents can expect patchy fog on Tuesday morning, with partly sunny skies and highs in the upper 80s. Wednesday morning brings scattered showers and storms, with a possibility of gusty winds and small hail, followed by more isolated…
St. Louis, MO, August 18, 2026 — St. Louis residents should prepare for a varied weather week as patchy fog is anticipated on Tuesday morning. The day is expected to feature partly sunny skies with high temperatures reaching the upper 80s.
Looking ahead to Wednesday, the forecast indicates scattered showers and thunderstorms. There is a potential for gusty winds and small hail associated with these storms. The weather pattern is expected to continue with isolated storms developing in the afternoon. Temperatures on Wednesday are projected to be in the mid to lower 80s.
The outlook for the remainder of the week suggests temperatures will generally be in the mid-80s. Further details regarding specific storm timings and intensity for Wednesday were not provided.
Story summarized from the original created by Chance Gotsch on www.firstalert4.com, see more information here.
