| NWS Forecast for: Marion County Issued by: National Weather Service Morristown, TN Last Update: 1133 PM CST Sun Jan 4 2026 | |
| Rest Of Tonight: Mostly cloudy, then clearing. Lows in the upper 30s. Light winds. Monday: Sunny. Highs in the lower 60s. Light winds. Monday Night: Mostly cloudy. Lows in the upper 40s. Light winds. Gusts up to 20 mph after midnight. Tuesday: Mostly cloudy with a 20 percent chance of showers. Highs in the upper 50s to lower 60s. Southwest winds 10 mph or less with gusts up to 20 mph. Tuesday Night: Mostly cloudy. A slight chance of showers in the evening. Lows around 50. Light winds. Chance of rain 20 percent. Wednesday: Partly sunny. Highs in the mid to upper 60s. Wednesday Night: Mostly cloudy. Lows around 50. Thursday: Mostly cloudy. A slight chance of showers in the afternoon. Highs in the mid to upper 60s. Chance of rain 20 percent. Thursday Night: Cloudy with a 50 percent chance of showers. Lows in the upper 50s. Friday: Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid to upper 60s. Chance of rain 70 percent. Friday Night: Showers likely with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 40s. Chance of rain 70 percent. Saturday: Partly sunny. A chance of showers, mainly in the morning. Highs in the lower to mid 50s. Chance of rain 40 percent. Saturday Night: Mostly cloudy. A slight chance of rain showers in the evening. Lows in the lower 30s. Chance of rain 20 percent. Sunday: Mostly sunny. Highs in the lower to mid 40s. | |
| Zone Forecast: Marion County | |
Visit your local NWS office at: https://www.weather.gov/mrx |