| NWS Forecast for: Grainger County Issued by: National Weather Service Morristown, TN Last Update: 140 AM EDT Thu Jul 31 2025 |  |
Rest Of Tonight: Mostly cloudy. A slight chance of showers and thunderstorms. Near steady temperature in the lower 70s. Light winds. Chance of rain 20 percent. Thursday: Partly sunny. A slight chance of showers and thunderstorms in the morning and early afternoon, then a chance of showers and thunderstorms late. Humid with highs in the upper 80s to lower 90s. Light winds. Chance of rain 50 percent. Thursday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light winds. Chance of rain 40 percent. Friday: Partly 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. Light winds. Chance of rain 50 percent. Friday Night: Partly cloudy. A slight chance of showers in the evening. Lows in the upper 60s. Light winds. Chance of rain 20 percent. Saturday: Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. Saturday Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent. Sunday: Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. Sunday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 20 percent. Monday: Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower to mid 80s. Chance of rain 30 percent. Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of showers. Lows in the mid 60s. Tuesday: Partly 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. Tuesday Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. Wednesday: Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. | |
| Zone Forecast: Grainger County | |
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