| NWS Forecast for: Union County Issued by: National Weather Service Morristown, TN Last Update: 1234 AM EST Mon Dec 29 2025 |  |
Rest Of Tonight: Rain showers, then a chance of rain showers late. Much cooler with lows in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 35 mph. Chance of rain near 100 percent. Monday: Mostly sunny. Much cooler with highs in the lower 40s. Temperature falling to around 30 in the afternoon. West winds 5 to 15 mph with gusts up to 30 mph. Monday Night: Mostly cloudy. A chance of flurries until early morning. Cold with lows in the lower 20s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Tuesday: Sunny. Highs in the mid 30s. Light winds. Tuesday Night: Partly cloudy in the evening, then becoming mostly clear. Cold with lows in the lower 20s. Light winds. Wednesday: Mostly sunny. Highs in the mid 40s. Wednesday Night: Partly cloudy. Cold with lows in the upper 20s. New Years Day: Mostly sunny. Highs in the upper 40s. Thursday Night: Partly cloudy. Cold with lows in the upper 20s. Friday: Mostly cloudy. Highs in the upper 40s. Friday Night: Cloudy with a 50 percent chance of rain showers. Lows in the mid 30s. Saturday: Partly sunny with a 40 percent chance of rain showers. Highs in the upper 40s. Saturday Night: Partly cloudy. A slight chance of rain showers in the evening. Cold with lows in the lower 30s. Chance of rain 20 percent. Sunday: Mostly sunny. Highs in the upper 40s. | |
| Zone Forecast: Union County | |
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