| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
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| Updated: 2:41 pm CDT Jul 29, 2026 | ||||||||||||||||||
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| Tonight |
Clear, with a low around 65. Northeast wind around 5 mph. |
| Thursday |
Sunny, with a high near 85. Northeast wind 5 to 10 mph. |
| Thursday Night |
Partly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm. |
| Friday |
Mostly sunny, with a high near 88. Calm wind. |
| Friday Night |
Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%. |
| Saturday |
Showers and possibly a thunderstorm. High near 84. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. |
| Saturday Night |
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 68. South southwest wind 5 to 10 mph. Chance of precipitation is 70%. |
| Sunday |
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 60%. |
| Sunday Night |
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 67. North wind around 5 mph becoming calm. |
| Monday |
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Chance of precipitation is 50%. |
| Monday Night |
Partly cloudy, with a low around 68. |
| Tuesday |
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. |
| Tuesday Night |
Partly cloudy, with a low around 69. |
| Wednesday |
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. |
Forecast from NOAA-NWS for Watertown TN.






