| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
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| Updated: 1:31 am CDT Jun 19, 2026 | ||||||||||||||||||
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| Juneteenth |
Mostly sunny, with a high near 83. North wind around 5 mph. |
| Tonight |
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 60. North wind around 5 mph becoming calm. |
| Saturday |
Patchy fog before 7am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 86. Calm wind becoming east around 5 mph. |
| Saturday Night |
Mostly clear, with a low around 66. Calm wind. |
| Sunday |
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 88. South southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. |
| Sunday Night |
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 72. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. |
| Monday |
Showers and possibly a thunderstorm. High near 83. Southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. |
| Monday Night |
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 66. West wind 5 to 10 mph. Chance of precipitation is 60%. |
| Tuesday |
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. West northwest wind around 5 mph. |
| Tuesday Night |
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 63. |
| Wednesday |
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. |
| Wednesday Night |
Mostly clear, with a low around 63. |
| Thursday |
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. |
Forecast from NOAA-NWS for Watertown TN.




