| NWS Forecast for: Marion County Issued by: National Weather Service Morristown, TN Last Update: 606 PM CDT Thu Oct 15 2026 | |
| Tonight: Clear. Lows in the lower 60s. Light winds. Friday: Sunny in the morning, then becoming partly sunny. Highs in the upper 70s to lower 80s. Temperature falling to around 60 in the afternoon. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Friday Night: Mostly cloudy. Cooler with lows in the mid 40s. Northwest winds 5 to 15 mph with gusts up to 30 mph. Saturday: Sunny, cooler with highs in the upper 50s to lower 60s. North winds 5 to 15 mph with gusts up to 30 mph. Saturday Night: Clear. Lows in the upper 30s. Northeast winds 10 mph or less. Sunday: Sunny. Highs in the lower to mid 60s. Sunday Night: Clear. Lows in the lower 40s. Monday: Sunny. Highs in the mid to upper 60s. Monday Night: Mostly clear. Lows in the mid 40s. Tuesday: Sunny. Highs in the upper 60s to lower 70s. Tuesday Night: Clear. Lows in the upper 40s. Wednesday: Sunny. Highs in the lower to mid 70s. Wednesday Night: Clear. Lows in the upper 40s. Thursday: Sunny. Highs in the mid to upper 70s. | |
| Zone Forecast: Marion County | |
Visit your local NWS office at: https://www.weather.gov/mrx |