| NWS Forecast for: Knox County Issued by: National Weather Service Morristown, TN Last Update: 228 AM EDT Wed May 13 2026 |  |
Rest Of Tonight: Mostly clear. Near steady temperature in the mid 50s. Light winds. Wednesday: Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 5 to 15 mph. Chance of rain 50 percent. Wednesday Night: Mostly clear. Lows in the upper 40s. Light winds. Thursday: Sunny. Highs in the lower 70s. North winds 10 mph or less. Thursday Night: Mostly clear. Lows in the mid 40s. Light winds. Friday: Sunny. Highs in the upper 70s. Friday Night: Partly cloudy. Lows in the mid 50s. Saturday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. Saturday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 20 percent. Sunday: Mostly sunny. Highs in the upper 80s. Sunday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Monday: Sunny. Highs around 90. Monday Night: Partly cloudy. Lows in the mid 60s. Tuesday: Mostly sunny. Highs around 90. | |
| Zone Forecast: Knox County | |
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