| NWS Forecast for: Clinton County Issued by: National Weather Service Saint Louis, MO Last Update: 1227 PM CST Sat Mar 7 2026 | |
This Afternoon: Cloudy with patchy very light drizzle. Much cooler with highs in the lower 60s. Temperature falling into the lower 50s. West winds 15 to 20 mph with gusts up to 30 mph. Tonight: Mostly cloudy in the evening, then clearing. Much cooler with lows in the upper 30s. Northwest winds 5 to 10 mph. Sunday: Sunny. Highs in the mid 60s. Southwest winds 5 to 10 mph. Sunday Night: Clear. Lows in the mid 40s. South winds 5 to 10 mph. Monday: Sunny. Not as cool with highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. Monday Night: Mostly clear. A slight chance of showers after midnight. Not as cool with lows around 60. Chance of rain 20 percent. Tuesday: Partly sunny with a slight chance of showers in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. Tuesday Night: A chance of thunderstorms. Rain. Lows in the upper 50s. Chance of rain 90 percent. Wednesday: A slight chance of thunderstorms in the morning. Rain, cooler with highs in the upper 60s. Chance of rain near 100 percent. Wednesday Night: Partly cloudy with a chance of rain in the evening, then mostly clear after midnight. Much cooler with lows in the lower 30s. Chance of rain 40 percent. Thursday: Sunny. Much cooler with highs in the lower 50s. Thursday Night And Friday: Mostly cloudy. Lows around 40. Highs in the mid 60s. | |
| Zone Forecast: Clinton County | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |