| NWS Forecast for: Union County Issued by: National Weather Service Morristown, TN Last Update: 1213 PM EDT Thu Oct 16 2025 |  |
| Rest Of Today: Sunny. Highs in the mid 70s. Light winds. Tonight: Mostly clear. Lows in the mid 40s. Light winds. Friday: Sunny in the morning, then becoming partly sunny. Highs in the mid 70s. Light winds. Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. Light winds. Saturday: Sunny. Highs around 80. South winds 10 mph or less. Saturday Night: Mostly cloudy. A chance of showers after midnight. Lows around 60. Chance of rain 50 percent. Sunday: Mostly cloudy with showers with a slight chance of thunderstorms in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 70. Temperature falling into the lower 60s in the afternoon. Chance of rain 80 percent. Sunday Night: Mostly clear. Much cooler with lows in the lower 40s. Monday: Sunny. Highs in the upper 60s. Monday Night: Mostly clear. Lows in the mid 40s. Tuesday: Mostly sunny with a 40 percent chance of showers. Highs around 70. Tuesday Night: Partly cloudy with a 20 percent chance of showers. Lows in the lower 40s. Wednesday: Sunny. Highs in the mid 60s. | |
| Zone Forecast: Union County | |
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