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National Weather Service Forecast for: Watertown TN
Issued by: National Weather Service Nashville, TN
Updated: 1:31 pm CDT Jun 2, 2026
 
Tonight

Tonight: Clear, with a low around 54. Northeast wind 5 to 10 mph becoming light east  in the evening.
Low: 54 °F
Wednesday

Wednesday: Sunny, with a high near 81. Calm wind becoming east around 5 mph.
High: 81 °F
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 57. Calm wind.
Low: 57 °F
Thursday

Thursday: Sunny, with a high near 83. Calm wind.
High: 83 °F
Thursday
Night
Thursday Night: Mostly clear, with a low around 58. Calm wind.
Low: 58 °F
Friday

Friday: Sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon.
High: 84 °F
Friday
Night
Friday Night: Partly cloudy, with a low around 62. South wind around 5 mph.
Low: 62 °F
Saturday

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

Child Abduction Emergency
 

Tonight
 
Clear, with a low around 54. Northeast wind 5 to 10 mph becoming light east in the evening.
Wednesday
 
Sunny, with a high near 81. Calm wind becoming east around 5 mph.
Wednesday Night
 
Mostly clear, with a low around 57. Calm wind.
Thursday
 
Sunny, with a high near 83. Calm wind.
Thursday Night
 
Mostly clear, with a low around 58. Calm wind.
Friday
 
Sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
 
Partly cloudy, with a low around 62. South wind around 5 mph.
Saturday
 
Mostly sunny, with a high near 85. South southwest wind 5 to 10 mph.
Saturday Night
 
Partly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.
Sunday
 
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Sunday Night
 
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Monday
 
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85.
Monday Night
 
A 30 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 84.

 

Forecast from NOAA-NWS for Watertown TN.