St. Louis Weekend Forecast: Cooler Temperatures and Sunshine Ahead
The weather in St. Louis this weekend is expected to be cooler and sunnier. Today, temperatures will reach the mid-80s with falling humidity. Sunday will be even cooler, with highs just above 80 degrees and drier air. The upcoming week…
St. Louis, MO, August 22, 2026 —
St. Louis residents can expect a pleasant shift in weather this weekend, with cooler temperatures and increased sunshine anticipated. The forecast indicates a departure from recent conditions, offering a reprieve for outdoor activities.
Today, the city is projected to experience temperatures in the mid-80s. A notable feature of the day’s weather will be falling humidity levels, contributing to a more comfortable atmosphere.
Looking ahead to Sunday, the trend of cooling temperatures is expected to continue. Highs are forecast to be just above 80 degrees, accompanied by even drier air. This combination is expected to make Sunday a particularly pleasant day.
The outlook for the upcoming week suggests a gradual return to warmer conditions. Beginning Monday, temperatures are expected to rise. There is also a possibility of isolated showers on both Monday and Wednesday, indicating a return of some atmospheric moisture.
Meteorologists attribute the current forecast to a changing weather pattern expected to move through the region. The shift from higher humidity to drier air is a key characteristic of the weekend’s weather system.
Story summarized from the original created by Chance Gotsch on www.firstalert4.com, see more information here.
