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National Weather Service Forecast for: Watertown TN
Issued by: National Weather Service Nashville, TN
Updated: 11:26 am CST Nov 1, 2026
 
Today

Today: Showers, mainly before 5pm. High near 62. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
High: 62 °F		 Tonight

Tonight: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 50. South southeast wind around 5 mph.
Low: 50 °F		 Monday

Monday: Partly sunny, with a high near 72. South wind 5 to 10 mph, with gusts as high as 20 mph.
High: 72 °F		 Monday
Night
Monday Night: Partly cloudy, with a low around 56. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Low: 56 °F		 Tuesday

Tuesday: Mostly sunny, with a high near 77. South southeast wind around 15 mph, with gusts as high as 25 mph.
High: 77 °F		 Tuesday
Night
Tuesday Night: A chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 62. South southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Low: 62 °F		 Wednesday

Wednesday: Showers and possibly a thunderstorm. High near 72. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
High: 72 °F		 Wednesday
Night
Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 52. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Low: 52 °F		 Thursday

Thursday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 71. Light west southwest wind increasing to 5 to 10 mph in the morning.
High: 71 °F
Showers

 Chance
Showers then
Mostly Cloudy
 Partly Sunny

 Partly Cloudy

 Mostly Sunny

 Mostly Cloudy
then Chance
Showers
 Showers

 Showers
Likely
 Chance
Showers

 

Today
 
 Showers, mainly before 5pm. High near 62. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
 
 A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 50. South southeast wind around 5 mph.
Monday
 
 Partly sunny, with a high near 72. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
 
 Partly cloudy, with a low around 56. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
 
 Mostly sunny, with a high near 77. South southeast wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
 
 A chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 62. South southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Wednesday
 
 Showers and possibly a thunderstorm. High near 72. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Wednesday Night
 
 Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 52. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Thursday
 
 A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 71. Light west southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
 
 A 20 percent chance of showers. Mostly cloudy, with a low around 48.
Friday
 
 A 20 percent chance of showers. Partly sunny, with a high near 68.
Friday Night
 
 Partly cloudy, with a low around 43.
Saturday
 
 Partly sunny, with a high near 67.

 

Forecast from NOAA-NWS for Watertown TN.