| NWS Forecast for: Monroe County Issued by: National Weather Service Saint Louis, MO Last Update: 818 AM CDT Thu Jun 4 2026 | |
| Today: Partly sunny. Highs in the mid 80s. South winds 5 to 10 mph. Tonight: Partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph. Friday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Friday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 20 percent. Saturday: Mostly sunny. Highs around 90. Southwest winds around 5 mph. Saturday Night: Mostly cloudy with a slight chance of showers and thunderstorms. Lows around 70. Chance of rain 20 percent. Sunday: Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 80s. Chance of rain 60 percent. Sunday Night: Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows around 70. Chance of rain 50 percent. Monday: Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 80 percent. Monday Night And Tuesday: Mostly cloudy. A chance of showers and thunderstorms. Lows around 70. Highs in the upper 80s. Chance of rain 50 percent. Heat index values up to 100. Tuesday Night: Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 70s. Chance of rain 50 percent. Wednesday: Mostly sunny with a slight chance of showers and thunderstorms. Highs around 90. Chance of rain 20 percent. Heat index values up to 100 in the afternoon. | |
| Zone Forecast: Monroe County | |
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