| NWS Forecast for: Central St. Louis Issued by: National Weather Service Duluth, MN Last Update: 635 PM CDT Wed Sep 2 2026 |  |
| Tonight: Mostly clear. Lows in the mid 50s. Light and variable winds. Thursday: Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. Thursday Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. Friday: Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly sunny in the afternoon. Humid with highs in the mid 70s. East winds 5 to 10 mph. Chance of rain 50 percent. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the mid 50s. East winds 5 to 10 mph. Saturday: Mostly sunny. Hot with highs around 80. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows around 60. Chance of rain 50 percent. Sunday And Sunday Night: Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 50 percent. Labor Day: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs around 70. Chance of rain 50 percent. Monday Night: A slight chance of thunderstorms. Showers likely. Lows in the lower 50s. Chance of rain 60 percent. Tuesday And Tuesday Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs around 70. Lows in the lower 50s. Chance of rain 50 percent. Wednesday: Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of showers. Highs around 70. | |
| Zone Forecast: Central St. Louis | |
Visit your local NWS office at: https://www.weather.gov/dlh |