| National Weather Service Forecast for:
Watertown TN Issued by: National Weather Service Nashville, TN |
||||||||||||||||||
| Updated: 5:16 am CDT Oct 24, 2026 | ||||||||||||||||||
|
| Today |
Sunny, with a high near 76. South wind around 5 mph becoming north in the afternoon. |
| Tonight |
Mostly clear, with a low around 46. Calm wind. |
| Sunday |
Sunny, with a high near 76. Calm wind becoming north northeast around 5 mph in the afternoon. |
| Sunday Night |
Patchy fog after 3am. Otherwise, mostly clear, with a low around 43. Calm wind. |
| Monday |
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming north northwest around 5 mph. |
| Monday Night |
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 43. Calm wind. |
| Tuesday |
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 75. Calm wind. |
| Tuesday Night |
Mostly cloudy, with a low around 48. Calm wind. |
| Wednesday |
Partly sunny, with a high near 75. Light south southeast wind becoming south southwest 5 to 10 mph in the morning. |
| Wednesday Night |
Mostly clear, with a low around 45. |
| Thursday |
Sunny, with a high near 77. |
| Thursday Night |
Mostly clear, with a low around 45. |
| Friday |
Mostly sunny, with a high near 77. |
Forecast from NOAA-NWS for Watertown TN.