| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
||||||||||||||||||
| Updated: 1:31 am CDT Apr 24, 2026 | ||||||||||||||||||
|
| Overnight |
Mostly clear, with a low around 60. South wind around 5 mph. |
| Friday |
A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 83. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. |
| Friday Night |
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 9pm. Low around 60. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
| Saturday |
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 77. South wind around 5 mph becoming north in the afternoon. Chance of precipitation is 80%. |
| Saturday Night |
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Partly cloudy, with a low around 55. North northeast wind around 5 mph becoming calm. Chance of precipitation is 20%. |
| Sunday |
Mostly sunny, with a high near 79. Calm wind becoming northeast around 5 mph in the afternoon. |
| Sunday Night |
Mostly cloudy, with a low around 56. Northeast wind around 5 mph becoming southeast after midnight. |
| Monday |
A 30 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 81. South wind 5 to 15 mph, with gusts as high as 20 mph. |
| Monday Night |
Showers and possibly a thunderstorm. Low around 62. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. |
| Tuesday |
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. |
| Tuesday Night |
Showers and thunderstorms likely. Partly cloudy, with a low around 58. Chance of precipitation is 60%. |
| Wednesday |
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. |
| Wednesday Night |
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54. |
| Thursday |
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. |
Forecast from NOAA-NWS for Watertown TN.






