| NWS Forecast for: St. Clair County Issued by: National Weather Service Saint Louis, MO Last Update: 517 PM CST Thu Nov 6 2025 | |
| Tonight: Mostly cloudy. A slight chance of rain after midnight. Not as cool with lows in the mid 50s. Southeast winds 5 to 10 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain 20 percent. Friday: Partly sunny in the morning, then clearing. Highs in the lower 70s. West winds 10 to 15 mph. Friday Night: Mostly clear. Cooler with lows in the lower 40s. West winds around 5 mph. Saturday: Partly sunny in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Saturday Night: Mostly cloudy. A chance of rain in the evening. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Sunday And Sunday Night: Partly cloudy. Highs in the lower 40s. Lows in the mid 20s. Monday And Monday Night: Mostly clear. Highs in the lower 40s. Lows in the mid 20s. Veterans Day: Mostly sunny. Not as cool with highs in the mid 50s. Tuesday Night Through Thursday: Mostly clear. Lows around 40. Highs in the lower 60s. | |
| Zone Forecast: St. Clair County | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |