St. Louis

St. Louis Weather Shift Brings Welcome Relief from High Humidity as Sunny Conditions Prevail

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Published on August 25, 2025
St. Louis Weather Shift Brings Welcome Relief from High Humidity as Sunny Conditions PrevailSource: Google Street View

St. Louis residents can expect a shift in weather that will ease the high humidity recorded earlier this morning. According to the National Weather Service (NWS), humidity levels were at 93% with temperatures at 56°F. Conditions will transition to mostly sunny skies with a high near 75°F, and humidity is expected to decrease.

Light northwest winds of 5 to 10 mph are forecast through the day. Tonight, skies will remain mostly clear with a low near 53°F, and a north wind around 6 mph will become calm overnight.

On Tuesday, the National Weather Service predicts sunny conditions with a high near 77°F and a north wind of 3 to 7 mph. Tuesday night is expected to be mostly clear, with lows around 54°F and light north winds becoming calm.

The forecast continues with mostly sunny skies on Wednesday and a high near 80°F, with light south winds. Wednesday night will be partly cloudy with a low around 60°F. On Thursday, partly sunny skies are expected with a 20 percent chance of showers before the afternoon.

Friday will be mostly sunny with a high near 82 degrees, followed by partly cloudy conditions Friday night with a low around 60. Saturday is expected to remain mostly sunny with a high near 79, while Saturday night will bring partly cloudy skies and lows near 60. The pattern continues into Sunday with mostly sunny skies and a high near 79.