| NWS Forecast for: St. Louis County Issued by: National Weather Service Saint Louis, MO Last Update: 439 AM CDT Fri Jun 13 2025 | |
Today: Showers and scattered thunderstorms this morning, then showers and numerous thunderstorms this afternoon. Highs in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 90 percent. Tonight: Mostly cloudy. Showers and numerous thunderstorms in the evening, then scattered showers after midnight. Lows in the upper 60s. East winds around 5 mph, becoming west around 5 mph after midnight. Chance of rain 80 percent. Saturday: Cloudy with isolated showers and thunderstorms in the morning, then partly sunny with scattered showers and thunderstorms in the afternoon. Highs in the lower 80s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Saturday Night: Partly cloudy. Lows in the upper 60s. North winds around 5 mph in the evening, becoming light and variable. Sunday: Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 80s. North winds around 5 mph. Chance of rain 20 percent. Sunday Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 20 percent. Monday: Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. Monday Night: Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. Tuesday: Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Wednesday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. Wednesday Night: Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows around 70. Chance of rain 50 percent. Juneteenth: Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. | |
| Zone Forecast: St. Louis County | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |