St. Louis, Mo. – A run of summerlike weather is holding strong in the St. Louis area, with highs climbing into the mid-80s and dry skies expected straight through early next week. The warm stretch will likely keep outdoor events and travel on schedule, but residents should prepare for unseasonably hot afternoons.
According to the National Weather Service in St. Louis, today’s high will reach near 82 degrees under clear skies with calm winds. Saturday and Sunday bring even hotter conditions, with highs near 87 degrees and overnight lows remaining in the upper 50s to low 60s.
Across the Metro East, including Granite City and Belleville, the pattern will be nearly identical: sunny afternoons and clear nights offering little relief from the heat. Air conditioning use is expected to climb, especially as highs hold near 87 degrees through Monday. Commuters and weekend travelers should find smooth road conditions, though hydration and sun protection will be key during prolonged time outdoors.
The quiet stretch looks to continue through Tuesday before slight midweek cooling trends return. No rain is expected until later in the week.
Five Day Forecast for St. Louis, Missouri
- Saturday: Sunny, high near 85. Low 59.
- Sunday: Sunny, high near 87. Low 61.
- Monday: Sunny, high near 87. Low 63.
- Tuesday: Mostly sunny, high near 87. Low 65.
- Wednesday: Mostly sunny, high near 85. Low 61.
