| NWS Forecast for: Grundy County Issued by: National Weather Service Nashville, TN Last Update: 648 PM CDT Sat Jul 11 2026 |  |
Tonight: A chance of thunderstorms. Showers. Some thunderstorms may produce heavy rainfall. Lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 90 percent. Sunday: Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny with showers with thunderstorms likely in the afternoon. Some thunderstorms may produce heavy rainfall. Highs in the upper 70s. Southwest winds around 5 mph. Chance of rain 90 percent. Sunday Night: Mostly cloudy. Showers and thunderstorms likely in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the upper 60s. South winds around 5 mph. Chance of rain 70 percent. Monday: Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the mid 70s. North winds around 5 mph, becoming northeast in the afternoon. Chance of rain 90 percent. Monday Night: A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Patchy fog after midnight. Lows in the upper 60s. East winds around 5 mph. Chance of rain 50 percent. Tuesday: Partly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs around 80. Chance of rain 70 percent. Tuesday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 20 percent. Wednesday: 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 80s. Chance of rain 50 percent. Wednesday Night: Partly cloudy. Lows in the upper 60s. Thursday: 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 80s. Chance of rain 50 percent. Thursday Night: Partly cloudy in the evening, then becoming mostly clear. Lows around 70. Friday: Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Chance of rain 60 percent. Friday Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows around 70. Chance of rain 20 percent. Saturday: Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. | |
| Zone Forecast: Grundy County | |
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