| NWS Forecast for: St. Clair County Issued by: National Weather Service Springfield, MO Last Update: 417 PM CDT Thu Oct 16 2025 |  |
| Tonight: Mostly cloudy. Lows in the mid 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Friday: Mostly sunny. Hot with highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Friday Night: Mostly clear with a slight chance of showers in the evening, then partly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 60 percent. Saturday: A chance of thunderstorms. Showers with highs around 80. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent. Saturday Night: Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Much cooler. Less humid with lows in the mid 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. Sunday And Sunday Night: Clear. Highs in the mid 60s. Lows in the upper 40s. Monday: Sunny, warmer with highs in the upper 70s. Monday Night: Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows around 50. Tuesday Through Thursday: Mostly clear. Highs in the upper 60s. Lows in the lower 40s. | |
| Zone Forecast: St. Clair County | |
Visit your local NWS office at: https://www.weather.gov/sgf |