| NWS Forecast for: Fayette County Issued by: National Weather Service Saint Louis, MO Last Update: 757 AM CDT Wed Sep 9 2026 | |
| Today: Mostly sunny. A slight chance of showers this morning, then a chance of showers and thunderstorms this afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 100. Tonight: Cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the upper 60s. Northwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 90 percent. Thursday: Showers with a chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Cooler with highs around 80. Northwest winds around 5 mph. Chance of rain 90 percent. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. Northeast winds around 5 mph in the evening, becoming light and variable. Friday: Mostly sunny. Highs in the mid 80s. East winds around 5 mph. Friday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. Saturday And Saturday Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 40 percent. Sunday: Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. Sunday Night: Mostly clear. Lows in the upper 60s. Monday: Mostly sunny. Highs in the lower 90s. Monday Night And Tuesday: Mostly clear. A chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Chance of rain 30 percent. | |
| Zone Forecast: Fayette County | |
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