Watertown, TN Weather Forecast
Local 7-day forecast
Patchy Fog then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Watertown, TN in one place.
Patchy fog before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southwest wind 0 to 5 mph. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for Watertown, TN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 14, 2026 9:49 PM CDT.
The active forecast window currently covers Jul 16 to Jul 21, 2026 for Watertown, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 16 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 9:49 PM CDT
- Forecast office
- OHX
- Source
- NOAA / NWS
Daily Outlook
This Week in Watertown
Monday looks like the warmest upcoming period in Watertown at 91 degrees F.
Thursday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 10 mph WSW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 9:49 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- OHX
- Radar station
- KOHX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 7pm, then patchy fog. Partly cloudy, with a low around 71. Southwest wind around 0 mph. Chance of precipitation is 50%.
A chance of rain showers between 7am and 10am, then showers and thunderstorms likely. Mostly sunny, with a high near 88. West southwest wind 0 to 5 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Partly cloudy, with a low around 71. West southwest wind 0 to 5 mph. Chance of precipitation is 70%.
A chance of rain showers before 7am, then showers and thunderstorms likely. Mostly sunny, with a high near 88. West southwest wind around 5 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Partly cloudy, with a low around 72. West wind 0 to 5 mph. Chance of precipitation is 70%.
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 50%.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 16
|
Patchy Fog then Chance Showers And Thunderstorms
|
88°F |
0 to 5 mph
SW
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms then Patchy Fog
|
71°F |
0 mph
|
|
Friday
Jul 17
|
Showers And Thunderstorms Likely
|
88°F |
0 to 5 mph
WSW
|
|
Friday Night
Jul 17
|
Showers And Thunderstorms Likely
|
71°F |
0 to 5 mph
WSW
|
|
Saturday
Jul 18
|
Showers And Thunderstorms Likely
|
88°F |
5 mph
WSW
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms Likely
|
72°F |
0 to 5 mph
W
|
|
Sunday
Jul 19
|
Chance Showers And Thunderstorms
|
90°F |
5 mph
W
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms
|
71°F |
0 to 5 mph
WSW
|
|
Monday
Jul 20
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
91°F |
5 mph
SW
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms
|
72°F |
5 mph
SW
|
|
Tuesday
Jul 21
|
Chance Showers And Thunderstorms
|
90°F |
5 to 10 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Watertown.