| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
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| Updated: 1:31 pm CDT Jul 8, 2026 | ||||||||||||||||||
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| This Afternoon |
Showers and possibly a thunderstorm before 4pm, then showers and thunderstorms likely after 4pm. High near 86. West southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Tonight |
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 1am. Patchy fog between midnight and 2am. Otherwise, partly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Thursday |
A 50 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 88. West southwest wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Thursday Night |
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 71. Southwest wind around 5 mph. Chance of precipitation is 40%. |
| Friday |
Showers and possibly a thunderstorm. High near 88. Southwest wind around 10 mph. Chance of precipitation is 90%. |
| Friday Night |
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 71. South southwest wind around 5 mph. Chance of precipitation is 70%. |
| Saturday |
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 86. West southwest wind 5 to 10 mph. Chance of precipitation is 90%. |
| Saturday Night |
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. West northwest wind around 5 mph becoming calm. Chance of precipitation is 50%. |
| Sunday |
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. Calm wind becoming north northwest around 5 mph in the morning. Chance of precipitation is 60%. |
| Sunday Night |
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 68. Chance of precipitation is 30%. |
| Monday |
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. |
| Monday Night |
Mostly clear, with a low around 68. |
| Tuesday |
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. |
Forecast from NOAA-NWS for Watertown TN.






