| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
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| Updated: 1:31 am CDT May 12, 2026 | ||||||||||||||||||
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| Today |
Sunny, with a high near 79. Calm wind. |
| Tonight |
Mostly clear, with a low around 56. Calm wind becoming south southwest around 5 mph after midnight. |
| Wednesday |
Mostly sunny, with a high near 80. South southwest wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. |
| Wednesday Night |
Clear, with a low around 48. North wind 5 to 10 mph, with gusts as high as 20 mph. |
| Thursday |
Sunny, with a high near 72. Light north wind increasing to 5 to 10 mph in the morning. |
| Thursday Night |
Mostly clear, with a low around 47. North wind around 5 mph becoming calm. |
| Friday |
Sunny, with a high near 82. Southeast wind 5 to 10 mph becoming south southwest in the afternoon. |
| Friday Night |
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 63. South wind 5 to 10 mph. |
| Saturday |
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southwest wind around 10 mph, with gusts as high as 20 mph. |
| Saturday Night |
Partly cloudy, with a low around 66. |
| Sunday |
Mostly sunny, with a high near 91. |
| Sunday Night |
Partly cloudy, with a low around 68. |
| Monday |
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. |
Forecast from NOAA-NWS for Watertown TN.





