Skip to main content.
National Weather Service Forecast for: Watertown TN
Issued by: National Weather Service Nashville, TN
Updated: 1:31 pm CDT Jun 3, 2026
 
Tonight

Tonight: Mostly clear, with a low around 57. East wind around 5 mph becoming calm.
Low: 57 °F
Thursday

Thursday: Sunny, with a high near 84. Calm wind becoming southwest around 5 mph.
High: 84 °F
Thursday
Night
Thursday Night: Mostly clear, with a low around 59. Calm wind.
Low: 59 °F
Friday

Friday: Mostly sunny, with a high near 84. Light south wind becoming south southwest 5 to 10 mph in the morning.
High: 84 °F
Friday
Night
Friday Night: Mostly clear, with a low around 63. South wind around 5 mph.
Low: 63 °F
Saturday

Saturday: Mostly sunny, with a high near 85. South southwest wind 5 to 10 mph.
High: 85 °F
Saturday
Night
Saturday Night: Mostly cloudy, with a low around 66. South southwest wind around 5 mph becoming calm  in the evening.
Low: 66 °F
Sunday

Sunday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.
High: 85 °F
Sunday
Night
Sunday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. Calm wind.
Low: 68 °F
Mostly Clear

Sunny

Mostly Clear

Mostly Sunny

Mostly Clear

Mostly Sunny

Mostly Cloudy

Chance
Showers then
Chance
T-storms
Chance
Showers

 

Tonight
 
Mostly clear, with a low around 57. East wind around 5 mph becoming calm.
Thursday
 
Sunny, with a high near 84. Calm wind becoming southwest around 5 mph.
Thursday Night
 
Mostly clear, with a low around 59. Calm wind.
Friday
 
Mostly sunny, with a high near 84. Light south wind becoming south southwest 5 to 10 mph in the morning.
Friday Night
 
Mostly clear, with a low around 63. South wind around 5 mph.
Saturday
 
Mostly sunny, with a high near 85. South southwest wind 5 to 10 mph.
Saturday Night
 
Mostly cloudy, with a low around 66. South southwest wind around 5 mph becoming calm in the evening.
Sunday
 
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
 
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Calm wind.
Monday
 
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84.
Monday Night
 
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Tuesday
 
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Tuesday Night
 
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Wednesday
 
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.

 

Forecast from NOAA-NWS for Watertown TN.