| NWS Forecast for: Marion County Issued by: National Weather Service Morristown, TN Last Update: 506 AM CST Sat Jan 3 2026 |  |
| Today: Areas of fog this morning, then patchy fog early this afternoon. Partly sunny. Highs in the upper 50s to lower 60s. Light winds. Tonight: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 30s. Light winds. Sunday: Mostly sunny. Highs in the lower to mid 50s. Light winds. Sunday Night: Mostly cloudy in the evening, then clearing. Lows in the mid 30s. Light winds. Monday: Sunny. Highs in the mid to upper 50s. Light winds. Monday Night: Mostly cloudy. Lows in the mid 40s. Tuesday: Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower to mid 60s. Tuesday Night: Mostly cloudy with a 20 percent chance of showers. Lows in the lower 50s. Wednesday: Mostly cloudy. Highs in the mid to upper 60s. Wednesday Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20 percent. Thursday: Mostly cloudy with a 30 percent chance of showers. Highs in the mid to upper 60s. Thursday Night: Cloudy with a 50 percent chance of showers. Lows in the upper 50s. Friday: Mostly cloudy with a 50 percent chance of showers. Highs in the mid to upper 60s. | |
| Zone Forecast: Marion County | |
Visit your local NWS office at: https://www.weather.gov/mrx |