7-Day Zone Forecast for Union County (Text-Only)
NWS Forecast for: Union County
Issued by: National Weather Service Morristown, TN
Last Update: 149 PM EDT Sat Jul 12 2025




Rest Of Today: Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Light winds. Chance of rain 50 percent.

Tonight: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. Light winds.

Sunday: Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Light winds. Chance of rain 40 percent.

Sunday Night: Partly cloudy. Lows around 70. Light winds.

Monday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Light winds. Chance of rain 40 percent.

Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70.

Tuesday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent.

Tuesday Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.

Wednesday: Partly sunny. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 60 percent.

Wednesday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent.

Thursday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 70 percent.

Thursday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent.

Friday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 70 percent.







Zone Forecast: Union County

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