| NWS Forecast for: Monroe County Issued by: National Weather Service Saint Louis, MO Last Update: 623 AM CDT Sat Aug 1 2026 | |
| Today: Cloudy. Scattered showers this afternoon. Patchy fog this afternoon. Highs in the lower 70s. West winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent. Tonight: Patchy fog in the evening. Cloudy with scattered showers. Lows in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Sunday: Mostly cloudy with isolated showers in the morning, then partly sunny in the afternoon. Highs in the upper 70s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Sunday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s. North winds 5 to 10 mph. Monday: Mostly sunny. Highs in the lower 80s. North winds around 5 mph. Monday Night Through Wednesday: Mostly clear. Lows in the mid 60s. Highs in the upper 80s. Wednesday Night: Mostly clear in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent. Thursday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the upper 80s. Chance of rain 40 percent. Heat index values up to 100 in the afternoon. Thursday Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent. Friday: Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. | |
| Zone Forecast: Monroe County | |
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