| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
||||||||||||||||||
| Updated: 1:31 pm CDT Oct 25, 2026 | ||||||||||||||||||
|
| Overnight |
Patchy fog. Otherwise, mostly clear, with a low around 44. Calm wind. |
| Monday |
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming north northwest around 5 mph. |
| Monday Night |
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 45. Calm wind. |
| Tuesday |
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 77. Calm wind. |
| Tuesday Night |
Mostly cloudy, with a low around 49. Calm wind. |
| Wednesday |
Partly sunny, with a high near 75. Light south southeast wind becoming south 5 to 10 mph in the morning. |
| Wednesday Night |
Partly cloudy, with a low around 46. Calm wind becoming south southeast around 5 mph. |
| Thursday |
Sunny, with a high near 78. Calm wind becoming south around 5 mph. |
| Thursday Night |
Mostly clear, with a low around 46. Calm wind. |
| Friday |
Mostly sunny, with a high near 80. |
| Friday Night |
Mostly cloudy, with a low around 55. |
| Saturday |
A 20 percent chance of showers. Partly sunny, with a high near 77. |
| Saturday Night |
Showers likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%. |
| Sunday |
Showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 70%. |
Forecast from NOAA-NWS for Watertown TN.