| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
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| Updated: 10:46 am CDT Sep 22, 2026 | ||||||||||||||||||
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| Today |
Mostly sunny, with a high near 86. North wind 5 to 10 mph. |
| Tonight |
Partly cloudy, with a low around 62. North northeast wind 5 to 10 mph. |
| Wednesday |
A 20 percent chance of showers between 3pm and 4pm. Partly sunny, with a high near 83. North wind 5 to 10 mph. |
| Wednesday Night |
Partly cloudy, with a low around 60. North wind around 5 mph becoming calm in the evening. |
| Thursday |
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming north northeast around 5 mph in the afternoon. |
| Thursday Night |
Mostly clear, with a low around 58. North northeast wind 5 to 10 mph becoming light northeast after midnight. |
| Friday |
Mostly sunny, with a high near 81. Light northeast wind becoming north northeast 5 to 10 mph in the afternoon. |
| Friday Night |
Mostly clear, with a low around 52. East northeast wind around 5 mph. |
| Saturday |
Sunny, with a high near 82. North northeast wind around 5 mph. |
| Saturday Night |
Mostly cloudy, with a low around 53. |
| Sunday |
Mostly sunny, with a high near 82. |
| Sunday Night |
Partly cloudy, with a low around 55. |
| Monday |
Mostly sunny, with a high near 86. |
Forecast from NOAA-NWS for Watertown TN.




