| NWS Forecast for: Grundy County Issued by: National Weather Service Nashville, TN Last Update: 537 AM CDT Wed Jul 8 2026 | |
| Today: Mostly sunny. Patchy fog this morning. A chance of showers and thunderstorms this afternoon. Highs in the lower 80s. West winds around 5 mph. Chance of rain 50 percent. Tonight: Mostly clear with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 50 percent. Thursday: Mostly 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 lower 80s. Southwest winds around 5 mph. Chance of rain 70 percent. Thursday Night: A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 40 percent. Friday: A chance of thunderstorms. Showers likely. Highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 70 percent. Friday Night: A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 70 percent. Saturday: Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 80 percent. Saturday Night: Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 60s. Chance of rain 50 percent. Sunday: Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs around 80. Chance of rain 80 percent. Sunday Night: A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40 percent. Monday: Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent. Monday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s. Tuesday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. | |
| Zone Forecast: Grundy County | |
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