| NWS Forecast for: Union County Issued by: National Weather Service Morristown, TN Last Update: 706 PM EDT Thu Jun 11 2026 |  |
| Tonight: Mostly clear. Lows in the lower 70s. Light winds. Friday: Showers with thunderstorms likely in the afternoon. Humid with highs around 90. Southwest winds 10 mph or less. Chance of rain 80 percent. Friday Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Light winds. Chance of rain 20 percent. Saturday: Mostly sunny. Highs in the upper 80s. Light winds. Saturday Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Light winds. Chance of rain 40 percent. Sunday: Showers likely with a slight chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 90 percent. Sunday Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 50 percent. Monday: Partly sunny. A slight chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent. Monday Night: Mostly cloudy with a 20 percent chance of showers. Lows in the upper 50s. Tuesday: Mostly sunny. A slight chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. Tuesday Night: Partly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent. Wednesday: Mostly sunny. Highs in the lower 80s. Wednesday Night: Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. Thursday: Mostly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. | |
| Zone Forecast: Union County | |
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