Expires:202601080700;;967368 FPUS54 KMRX 072308 ZFPMRX Morristown Area Zone Forecasts National Weather Service Morristown TN 606 PM EST Wed Jan 7 2026 TNZ083-080700- Rhea- Including the cities of Dayton, Evensville, Old Washington, Grandview, and Spring City 606 PM EST Wed Jan 7 2026 .TONIGHT...Mostly cloudy. Patchy fog after midnight. Lows in the mid 40s. Light winds. .THURSDAY...Partly sunny in the morning, then becoming mostly cloudy. Patchy fog in the morning. Highs in the mid to upper 60s. Southeast winds 10 mph or less. .THURSDAY NIGHT...Cloudy. A slight chance of showers late. Near steady temperature in the upper 50s. South winds 5 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent. .FRIDAY...Showers. Highs in the lower to mid 60s. South winds 5 to 15 mph. Gusts up to 30 mph in the morning. Chance of rain 90 percent. .FRIDAY NIGHT...Showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible in the evening. Lows in the upper 50s. South winds 10 mph or less. Gusts up to 25 mph after midnight. Chance of rain near 100 percent. .SATURDAY...Cloudy. Showers with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the mid to upper 60s. Chance of rain 80 percent. .SATURDAY NIGHT...Mostly cloudy. Much cooler with lows in the mid 30s. .SUNDAY...Mostly sunny. Much cooler with highs in the lower 40s. .SUNDAY NIGHT...Mostly clear. Cold with lows in the lower 20s. .MONDAY...Sunny. Highs in the lower to mid 40s. .MONDAY NIGHT...Mostly clear. Cold with lows in the mid 20s. .TUESDAY...Sunny. Highs in the upper 40s to lower 50s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows in the lower 30s. .WEDNESDAY...Partly sunny in the morning, then mostly cloudy with a slight chance of rain showers in the afternoon. Highs in the mid to upper 40s. Chance of rain 20 percent. $$