| NWS Forecast for: Simpson County Issued by: National Weather Service Louisville, KY Last Update: 308 AM CDT Tue Sep 15 2026 |  |
Today: Sunny. Highs in the mid 90s. South winds 5 to 10 mph. Tonight: Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. Wednesday: Sunny. Highs in the mid 90s. Southwest winds up to 10 mph. Wednesday Night: Mostly clear. Lows in the lower 70s. Southeast winds up to 5 mph in the evening becoming light. Thursday: Sunny. Highs in the mid 90s. Southwest winds up to 5 mph shifting to the northwest around 5 mph in the afternoon. Thursday Night: Mostly clear. Lows in the lower 70s. Friday: Sunny. Highs in the mid 90s. Friday Night: Mostly clear. Lows around 70. Saturday: Sunny. Highs in the mid 90s. Saturday Night: Partly cloudy. Lows in the lower 70s. Sunday: Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the lower 90s. Sunday Night: Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then chance of showers after midnight. Lows in the upper 60s. Chance of precipitation 30 percent. Monday: Mostly sunny. Slight chance of thunderstorms in the morning, then chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of thunderstorms 40 percent. | |
| Zone Forecast: Simpson County | |
Visit your local NWS office at: https://www.weather.gov/lmk/ |