| NWS Forecast for: Union County Issued by: National Weather Service Morristown, TN Last Update: 606 AM EST Wed Jan 28 2026 |  |
Today: Sunny. Highs in the mid 30s. West winds 10 mph or less. Tonight: Partly cloudy in the evening, then becoming mostly clear. Cold with lows around 17. Light winds. Thursday: Partly sunny. Highs in the upper 30s. Light winds. Thursday Night: Mostly cloudy. Cold with lows in the lower 20s. Light winds. Friday: Mostly cloudy. A chance of snow showers in the afternoon. Highs in the upper 30s. Light winds. Chance of snow 30 percent. Friday Night: Mostly cloudy with a 40 percent chance of snow showers. Cold with lows around 13. Wind chill values near zero. Saturday: Partly sunny. A chance of snow showers, mainly in the morning. Colder with highs in the lower 20s. Chance of snow 30 percent. Wind chill values around 1 below. Saturday Night: Mostly cloudy. Cold with lows around 9. Wind chill values around 1 below. Sunday: Partly sunny in the morning, then clearing. Cold with highs in the upper 20s. Sunday Night: Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 11. Monday: Partly sunny. Highs in the mid 30s. Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 18. Tuesday: Mostly sunny. Highs in the lower 40s. | |
| Zone Forecast: Union County | |
Visit your local NWS office at: https://www.weather.gov/mrx |