| National Weather Service Forecast for:
Greeneville, TN Issued by: National Weather Service Morristown, TN |
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| Updated: Thu, 23-Apr-2026 7:06pm EDT | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly clear, with a low around 53. South wind around 0 mph. |
| Friday |
Sunny, with a high near 80. Southwest wind 0 to 5 mph. |
| Friday Night |
A slight chance of rain showers between 8pm and 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 57. South wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Saturday |
Showers and thunderstorms. Mostly cloudy, with a high near 72. Southwest wind 0 to 5 mph. Chance of precipitation is 90%. |
| Saturday Night |
Showers and thunderstorms before 2am. Partly cloudy, with a low around 52. South wind 0 to 5 mph. Chance of precipitation is 90%. |
| Sunday |
Mostly sunny, with a high near 78. Northeast wind 0 to 5 mph. |
| Sunday Night |
A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 53. East wind around 5 mph. Chance of precipitation is 20%. |
| Monday |
A slight chance of rain showers after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 20%. |
| Monday Night |
A slight chance of rain showers before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%. |
| Tuesday |
Showers and thunderstorms likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Chance of precipitation is 70%. |
| Tuesday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 56. Chance of precipitation is 30%. |
| Wednesday |
A chance of rain showers. Mostly sunny, with a high near 74. Chance of precipitation is 40%. |
| Wednesday Night |
A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 51. Chance of precipitation is 30%. |
| Thursday |
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 72. |
Forecast from NOAA-NWS for Greeneville, TN.






