| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
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| Updated: 5:16 am CDT Oct 16, 2026 | ||||||||||||||||||
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| This Afternoon |
A slight chance of rain between 1pm and 5pm. Cloudy, with a temperature falling to around 57 by 5pm. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. |
| Tonight |
A 10 percent chance of rain before 7pm. Mostly cloudy, with a low around 43. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. |
| Saturday |
Mostly sunny, with a high near 59. North northeast wind around 15 mph, with gusts as high as 25 mph. |
| Saturday Night |
Clear, with a low around 36. Northeast wind 5 to 10 mph. |
| Sunday |
Sunny, with a high near 66. East northeast wind around 5 mph becoming southeast in the afternoon. |
| Sunday Night |
Clear, with a low around 38. Calm wind. |
| Monday |
Sunny, with a high near 69. Calm wind becoming north around 5 mph in the afternoon. |
| Monday Night |
Mostly clear, with a low around 40. North northeast wind around 5 mph becoming calm. |
| Tuesday |
Sunny, with a high near 73. Calm wind becoming north northeast around 5 mph in the afternoon. |
| Tuesday Night |
Clear, with a low around 42. |
| Wednesday |
Sunny, with a high near 76. |
| Wednesday Night |
Clear, with a low around 42. |
| Thursday |
Sunny, with a high near 78. |
Forecast from NOAA-NWS for Watertown TN.