| NWS Forecast for: Knox County Issued by: National Weather Service Morristown, TN Last Update: 107 PM EST Wed Dec 10 2025 | |
Rest Of Today: Mostly cloudy. A slight chance of showers this afternoon, then a chance of showers late. Breezy with highs in the lower 50s. West winds 15 to 25 mph with gusts up to 45 mph. Chance of rain 50 percent. Tonight: Mostly cloudy. A chance of rain showers in the evening. A slight chance of snow showers. A slight chance of sprinkles after midnight. Cold with lows around 30. West winds 5 to 15 mph with gusts up to 25 mph in the evening, becoming light and variable. Chance of precipitation 40 percent. Thursday: Mostly cloudy with a slight chance of flurries in the morning, then partly sunny in the afternoon. Highs in the lower 40s. Light winds. Thursday Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of snow showers after midnight. Cold with lows in the lower 30s. Light winds. Chance of snow 20 percent. Friday: Mostly sunny. Highs in the lower 50s. Southwest winds 5 to 15 mph. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows in the lower 30s. Saturday: Mostly sunny. Highs around 50. Saturday Night: Partly cloudy with a slight chance of rain showers in the evening, then mostly cloudy with a slight chance of rain and snow showers after midnight. Cold with lows in the upper 20s. Chance of precipitation 20 percent. Sunday: Sunny, cooler with highs in the lower 30s. Sunday Night: Mostly clear. Cold with lows around 15. Monday: Sunny. Highs in the upper 30s. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the lower 20s. Tuesday: Mostly sunny. Highs in the upper 40s. | |
| Zone Forecast: Knox County | |
Visit your local NWS office at: https://www.weather.gov/mrx |