| NWS Forecast for: Monroe County Issued by: National Weather Service Saint Louis, MO Last Update: 238 AM CDT Thu Apr 30 2026 |  |
Today: Sunny this morning, then partly sunny with showers likely with a slight chance of thunderstorms this afternoon. Highs in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 60 percent. Tonight: Mostly cloudy with showers likely with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 30s. Northwest winds 5 to 10 mph. Chance of rain 60 percent. Friday: Mostly sunny. A slight chance of showers in the afternoon. Highs in the upper 50s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Friday Night: Partly cloudy. A slight chance of showers in the evening. Lows in the upper 30s. North winds around 5 mph. Chance of rain 20 percent. Saturday: Mostly sunny. Highs around 60. North winds 5 to 10 mph. Saturday Night: Mostly clear. Lows in the lower 40s. Sunday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Not as cool with highs in the lower 70s. Chance of rain 20 percent. Sunday Night: Showers likely with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Not as cool with lows in the mid 50s. Chance of rain 60 percent. Monday: Mostly sunny with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the mid 70s. Chance of rain 50 percent. Monday Night: A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. Tuesday: Mostly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. Tuesday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 40s. Chance of rain 50 percent. Wednesday: Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 50 percent. | |
| Zone Forecast: Monroe County | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |