| NWS Forecast for: Grainger County Issued by: National Weather Service Morristown, TN Last Update: 133 AM EDT Thu Oct 2 2025 | |
| Rest Of Tonight: Mostly clear. Lows in the mid 50s. Light winds. Thursday: Sunny. Highs in the upper 70s to lower 80s. Light winds. Thursday Night: Mostly clear. Lows in the lower 50s. Light winds. Friday: Sunny. Highs in the mid to upper 70s. Light winds. Friday Night: Partly cloudy. Lows in the lower 50s. Light winds. Saturday: Mostly sunny. Highs in the upper 70s. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Sunday: Mostly sunny. Highs in the lower 80s. Sunday Night: Partly cloudy. Lows in the lower 60s. Monday: Mostly sunny. Highs around 80. Monday Night: Partly cloudy. A slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 20 percent. Tuesday: Mostly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. Tuesday Night: Mostly cloudy with a 40 percent chance of showers. Lows in the lower 60s. Wednesday: Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the mid to upper 70s. Chance of rain 50 percent. | |
| Zone Forecast: Grainger County | |
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