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National Weather Service Forecast for: Watertown TN
Issued by: National Weather Service Nashville, TN
Updated: 1:31 pm CDT Jun 1, 2026
 
This
Afternoon
This Afternoon: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 82. Calm wind becoming west northwest around 5 mph.
High: 82 °F
Tonight

Tonight: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am.  Mostly cloudy, with a low around 61. Calm wind becoming northeast around 5 mph.  Chance of precipitation is 40%.
Low: 61 °F
Tuesday

Tuesday: Sunny, with a high near 79. Northeast wind 5 to 15 mph, with gusts as high as 20 mph.
High: 79 °F
Tuesday
Night
Tuesday Night: Clear, with a low around 54. North northeast wind 5 to 10 mph becoming light and variable  after midnight.
Low: 54 °F
Wednesday

Wednesday: Sunny, with a high near 80. Calm wind becoming east southeast around 5 mph.
High: 80 °F
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 56. Calm wind.
Low: 56 °F
Thursday

Thursday: Sunny, with a high near 82. Calm wind becoming south around 5 mph.
High: 82 °F
Thursday
Night
Thursday Night: Mostly clear, with a low around 58. Calm wind.
Low: 58 °F
Friday

Friday: Sunny, with a high near 83. South southwest wind around 5 mph.
High: 83 °F
Chance
T-storms

Chance
T-storms then
Slight Chance
Showers
Sunny

Clear

Sunny

Mostly Clear

Sunny

Mostly Clear

Sunny

 

This Afternoon
 
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Calm wind becoming west northwest around 5 mph.
Tonight
 
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Mostly cloudy, with a low around 61. Calm wind becoming northeast around 5 mph. Chance of precipitation is 40%.
Tuesday
 
Sunny, with a high near 79. Northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
 
Clear, with a low around 54. North northeast wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
 
Sunny, with a high near 80. Calm wind becoming east southeast around 5 mph.
Wednesday Night
 
Mostly clear, with a low around 56. Calm wind.
Thursday
 
Sunny, with a high near 82. Calm wind becoming south around 5 mph.
Thursday Night
 
Mostly clear, with a low around 58. Calm wind.
Friday
 
Sunny, with a high near 83. South southwest wind around 5 mph.
Friday Night
 
Partly cloudy, with a low around 62.
Saturday
 
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Saturday Night
 
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Sunday
 
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.

 

Forecast from NOAA-NWS for Watertown TN.