| NWS Forecast for: Knox County Issued by: National Weather Service Morristown, TN Last Update: 1233 AM EST Thu Dec 25 2025 |  |
| Rest Of Tonight: Mostly cloudy. Patchy fog. Near steady temperature in the lower 50s. Light winds. Thursday: Partly sunny. A slight chance of showers early in the afternoon. Highs in the upper 60s. Southwest winds 10 mph or less. Chance of rain 20 percent. Thursday Night: Mostly cloudy. Lows in the upper 50s. Light winds. Friday: Mostly cloudy with a 20 percent chance of showers. Highs around 70. Southwest winds 5 to 15 mph with gusts up to 25 mph. Friday Night: Mostly cloudy. A chance of showers, mainly in the evening. Patchy fog after midnight. Lows in the upper 50s. Southwest winds 10 mph or less. Chance of rain 50 percent. Saturday: Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 70s. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Sunday: Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. Sunday Night: Mostly cloudy. A chance of showers in the evening, then showers after midnight. Lows in the lower 40s. Chance of rain 80 percent. Monday: Mostly cloudy with a chance of rain showers in the morning, then mostly sunny with a slight chance of rain showers in the afternoon. Cooler with highs in the mid 50s. Temperature falling into the upper 30s in the afternoon. Chance of rain 50 percent. Monday Night: Mostly cloudy in the evening, then becoming partly cloudy. Much colder with lows in the lower 20s. Tuesday: Sunny. Much cooler with highs in the mid 30s. Tuesday Night: Mostly clear. Cold with lows in the lower 20s. Wednesday: Sunny. Highs in the lower 40s. | |
| Zone Forecast: Knox County | |
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