| NWS Forecast for: Madison County Issued by: National Weather Service Saint Louis, MO Last Update: 858 AM CDT Thu Oct 1 2026 | |
| Today: Mostly cloudy. A slight chance of showers this morning, then a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Temperature falling into the lower 80s this afternoon. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Tonight: Showers with a chance of thunderstorms. Cooler with lows in the lower 60s. Northwest winds 5 to 10 mph, becoming north with gusts up to 25 mph after midnight. Chance of rain near 100 percent. Friday: Mostly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Much cooler with highs in the upper 60s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Friday Night: Mostly clear. Cooler with lows around 50. Northeast winds 5 to 10 mph. Saturday: Sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph. Saturday Night Through Sunday Night: Mostly clear. Lows in the lower 50s. Highs in the mid 70s. Monday And Monday Night: Clear. Highs in the lower 70s. Lows in the upper 40s. Tuesday And Tuesday Night: Mostly clear. Highs in the lower 70s. Lows in the lower 50s. Wednesday: Sunny. Highs in the upper 70s. | |
| Zone Forecast: Madison County | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |