| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
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| Updated: 2:06 am CDT Apr 26, 2026 | ||||||||||||||||||
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| Today |
Mostly sunny, with a high near 81. Calm wind becoming northeast around 5 mph in the afternoon. |
| Tonight |
Mostly clear, with a low around 58. East northeast wind around 5 mph becoming southeast after midnight. |
| Monday |
Mostly sunny, with a high near 82. South wind 10 to 15 mph, with gusts as high as 25 mph. |
| Monday Night |
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm. Low around 62. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. |
| Tuesday |
Showers and possibly a thunderstorm. High near 80. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. |
| Tuesday Night |
Showers and possibly a thunderstorm. Low around 62. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. |
| Wednesday |
Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. West southwest wind around 10 mph becoming northwest in the afternoon. Chance of precipitation is 60%. |
| Wednesday Night |
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 48. North wind around 5 mph. |
| Thursday |
Sunny, with a high near 68. North wind 5 to 10 mph. |
| Thursday Night |
Partly cloudy, with a low around 45. |
| Friday |
A 30 percent chance of showers. Partly sunny, with a high near 67. |
| Friday Night |
A 30 percent chance of showers. Mostly cloudy, with a low around 45. |
| Saturday |
Partly sunny, with a high near 66. |
Forecast from NOAA-NWS for Watertown TN.