| NWS Forecast for: Franklin County Issued by: National Weather Service Saint Louis, MO Last Update: 402 PM CDT Tue May 26 2026 | |
Tonight: Mostly cloudy. Scattered showers and thunderstorms this evening, then a chance of showers after midnight. Lows in the lower 60s. East winds around 5 mph this evening, becoming light and variable. Chance of rain 50 percent. Wednesday: Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. North winds around 5 mph. Chance of rain 40 percent. Wednesday Night: Partly cloudy. Lows around 60. East winds around 5 mph in the evening, becoming light and variable. Thursday: Partly sunny. A slight chance of showers in the afternoon. Highs in the mid 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Thursday Night: Mostly cloudy with a 20 percent chance of showers. Lows in the lower 60s. East winds around 5 mph. Friday: Mostly cloudy. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent. Friday Night: A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows around 60. Chance of rain 20 percent. Saturday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. Saturday Night: A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows around 60. Chance of rain 20 percent. Sunday: Mostly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. Sunday Night And Monday: Partly cloudy. A 20 percent chance of showers. Lows in the upper 50s. Highs in the lower 80s. Monday Night And Tuesday: Mostly clear. Lows in the mid 50s. Highs around 80. | |
| Zone Forecast: Franklin County | |
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