| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
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| Updated: 1:31 pm CDT Aug 24, 2026 | ||||||||||||||||||
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| Tonight |
Partly cloudy, with a low around 61. North northeast wind around 5 mph becoming calm. |
| Tuesday |
Sunny, with a high near 89. Calm wind becoming north around 5 mph. |
| Tuesday Night |
Mostly clear, with a low around 64. Calm wind. |
| Wednesday |
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Calm wind becoming west around 5 mph. |
| Wednesday Night |
A 30 percent chance of showers. Partly cloudy, with a low around 67. Calm wind. |
| Thursday |
A 30 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming west northwest around 5 mph in the afternoon. |
| Thursday Night |
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 67. North wind around 5 mph becoming calm. |
| Friday |
Mostly sunny, with a high near 89. Calm wind becoming north around 5 mph in the afternoon. |
| Friday Night |
Mostly clear, with a low around 66. North northeast wind around 5 mph becoming calm. |
| Saturday |
Sunny, with a high near 91. |
| Saturday Night |
Mostly clear, with a low around 68. |
| Sunday |
Sunny, with a high near 92. |
| Sunday Night |
Partly cloudy, with a low around 71. |
| Monday |
Mostly sunny, with a high near 93. |
Forecast from NOAA-NWS for Watertown TN.





