| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
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| Updated: 1:31 pm CDT Mar 17, 2026 | ||||||||||||||||||
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| This Afternoon |
Mostly sunny, with a high near 39. West northwest wind around 10 mph, with gusts as high as 20 mph. |
| Tonight |
Increasing clouds, with a low around 28. Calm wind becoming south southeast around 5 mph. |
| Wednesday |
A slight chance of snow showers before 11am, then a chance of rain showers between 11am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 54. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected. |
| Wednesday Night |
Partly cloudy, with a low around 38. South wind around 5 mph. |
| Thursday |
Partly sunny, with a high near 66. South wind 5 to 10 mph. |
| Thursday Night |
Partly cloudy, with a low around 46. South southwest wind around 5 mph becoming calm in the evening. |
| Friday |
Mostly sunny, with a high near 74. South wind around 5 mph becoming west southwest in the afternoon. |
| Friday Night |
Partly cloudy, with a low around 48. Calm wind becoming southwest around 5 mph. |
| Saturday |
Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph. |
| Saturday Night |
Clear, with a low around 54. |
| Sunday |
Sunny, with a high near 81. |
| Sunday Night |
Partly cloudy, with a low around 50. |
| Monday |
Mostly sunny, with a high near 67. |
Forecast from NOAA-NWS for Watertown TN.