| NWS Forecast for: Sumner County Issued by: National Weather Service Nashville, TN Last Update: 133 PM CDT Fri Aug 7 2026 | |
| This Afternoon: Sunny with a chance of showers and thunderstorms. Near steady temperature in the lower 90s. South winds around 5 mph. Chance of rain 40 percent. Tonight: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Saturday: Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 50 percent. Saturday Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Sunday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 20 percent. Sunday Night: Mostly clear. Lows in the lower 70s. Monday: Sunny. Highs in the lower 90s. Monday Night: Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the mid 70s. Chance of rain 20 percent. Tuesday: Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Tuesday Night: Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 50 percent. Wednesday: Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent. Wednesday Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50 percent. Thursday: Partly sunny. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 60 percent. | |
| Zone Forecast: Sumner County | |
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