| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
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| Updated: 5:51 am CDT Jul 6, 2026 | ||||||||||||||||||
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| Today |
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 88. Calm wind becoming west southwest around 5 mph. |
| Tonight |
Showers and thunderstorms likely, mainly before 10pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Tuesday |
Showers and thunderstorms likely, mainly between 2pm and 3pm. Areas of fog before 9am. Otherwise, sunny during the morning, then mostly cloudy during the afternoon, with a high near 87. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
| Tuesday Night |
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 70. Calm wind. |
| Wednesday |
A 30 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming west southwest around 5 mph in the afternoon. |
| Wednesday Night |
A 20 percent chance of showers and thunderstorms before 1am. Patchy fog between 2am and 3am. Otherwise, mostly clear, with a low around 71. Calm wind. |
| Thursday |
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Southwest wind 5 to 10 mph. |
| Thursday Night |
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 72. South southwest wind around 5 mph. |
| Friday |
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 91. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. |
| Friday Night |
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 72. Chance of precipitation is 60%. |
| Saturday |
Showers and thunderstorms. High near 89. Chance of precipitation is 80%. |
| Saturday Night |
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. |
| Sunday |
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. |
Forecast from NOAA-NWS for Watertown TN.





