| NWS Forecast for: Union County Issued by: National Weather Service Morristown, TN Last Update: 233 PM EDT Thu May 7 2026 | |
| Rest Of Today: Mostly sunny. Near steady temperature in the mid 60s. Light winds. Tonight: Mostly clear. Lows in the lower 40s. Light winds. Friday: Sunny. Highs in the lower 70s. Light winds. Friday Night: Partly cloudy. Lows around 50. Light winds. Saturday: Mostly sunny. A slight chance of showers in the morning. Highs in the mid 70s. Southwest winds 10 mph or less with gusts up to 20 mph. Chance of rain 20 percent. Saturday Night: Partly cloudy. Lows in the lower 50s. Sunday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. Sunday Night: Showers likely with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows in the lower 50s. Chance of rain 70 percent. Monday: Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs around 70. Chance of rain 20 percent. Monday Night: Mostly clear. Lows in the mid 40s. Tuesday: Sunny. Highs in the lower 70s. Tuesday Night: Partly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 30 percent. Wednesday: Partly sunny. A chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. | |
| Zone Forecast: Union County | |
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