| NWS Forecast for: Montgomery County Issued by: National Weather Service Saint Louis, MO Last Update: 1158 AM CDT Thu May 7 2026 |  |
This Afternoon: Sunny. Highs in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Tonight: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the upper 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Friday: Mostly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. Friday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 40s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Saturday: Sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then showers likely after midnight. Lows in the lower 50s. Chance of rain 60 percent. Sunday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Cooler with highs in the mid 60s. Chance of rain 50 percent. Sunday Night: Mostly clear. Cooler with lows in the lower 40s. Monday: Sunny. Highs in the lower 70s. Monday Night And Tuesday: Mostly clear. A slight chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. Chance of rain 20 percent. Tuesday Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. Chance of rain 20 percent. Wednesday: Mostly sunny. Highs in the upper 70s. | |
| Zone Forecast: Montgomery County | |
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