| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
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| Updated: 6:51 pm CDT May 6, 2026 | ||||||||||||||||||
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| Tonight |
Showers likely, mainly before 3am. Mostly cloudy, with a low around 48. North wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible. |
| Thursday |
Mostly cloudy, then gradually becoming sunny, with a high near 66. North northwest wind 5 to 10 mph. |
| Thursday Night |
Patchy fog after 5am. Otherwise, mostly clear, with a low around 41. North northwest wind around 5 mph becoming calm. |
| Friday |
Sunny, with a high near 72. Light south southeast wind becoming south southwest 5 to 10 mph in the morning. |
| Friday Night |
Partly cloudy, with a low around 53. South southwest wind around 5 mph. |
| Saturday |
Mostly sunny, with a high near 77. West southwest wind around 5 mph. |
| Saturday Night |
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 58. Calm wind. |
| Sunday |
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. West southwest wind 5 to 10 mph. Chance of precipitation is 70%. |
| Sunday Night |
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 53. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. |
| Monday |
Mostly sunny, with a high near 69. |
| Monday Night |
Clear, with a low around 45. |
| Tuesday |
Sunny, with a high near 75. |
| Tuesday Night |
A 20 percent chance of showers. Mostly clear, with a low around 55. |
| Wednesday |
Mostly sunny, with a high near 79. |
Forecast from NOAA-NWS for Watertown TN.





