| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
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| Updated: 5:46 am CDT May 4, 2026 | ||||||||||||||||||
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| Today |
Mostly sunny, with a high near 80. Southwest wind around 15 mph, with gusts as high as 25 mph. |
| Tonight |
Mostly clear, with a low around 56. South southwest wind around 10 mph, with gusts as high as 20 mph. |
| Tuesday |
A chance of showers, with thunderstorms also possible after 4pm. Increasing clouds, with a high near 75. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Tuesday Night |
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 59. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. |
| Wednesday |
Showers and possibly a thunderstorm. High near 69. South southwest wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. |
| Wednesday Night |
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 50. North wind around 5 mph. Chance of precipitation is 80%. |
| Thursday |
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 64. North northwest wind 5 to 10 mph. |
| Thursday Night |
Partly cloudy, with a low around 41. North northwest wind around 5 mph becoming calm in the evening. |
| Friday |
Sunny, with a high near 70. Calm wind becoming east southeast around 5 mph in the morning. |
| Friday Night |
Partly cloudy, with a low around 48. |
| Saturday |
Mostly sunny, with a high near 74. |
| Saturday Night |
Mostly clear, with a low around 52. |
| Sunday |
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. |
Forecast from NOAA-NWS for Watertown TN.







