| National Weather Service Forecast for:
Greeneville, TN Issued by: National Weather Service Morristown, TN |
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| Updated: Thu, 14-May-2026 2:26am EDT | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Partly cloudy, with a low around 47. Northwest wind around 5 mph. |
| Thursday |
Mostly sunny, with a high near 65. Northwest wind 5 to 10 mph. |
| Thursday Night |
Mostly clear, with a low around 42. Northeast wind 0 to 10 mph. |
| Friday |
Sunny, with a high near 74. North wind 0 to 5 mph. |
| Friday Night |
Partly cloudy, with a low around 51. South wind 0 to 5 mph. |
| Saturday |
Mostly sunny, with a high near 83. Southwest wind 0 to 5 mph. |
| Saturday Night |
Mostly cloudy, with a low around 59. South wind 0 to 5 mph. |
| Sunday |
Mostly sunny, with a high near 87. |
| Sunday Night |
Partly cloudy, with a low around 60. |
| Monday |
Sunny, with a high near 89. |
| Monday Night |
Mostly clear, with a low around 62. |
| Tuesday |
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%. |
| Tuesday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%. |
| Wednesday |
Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 85. |
Forecast from NOAA-NWS for Greeneville, TN.




