Watertown, TN Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Watertown, TN in one place.
Rain showers likely before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 82. Southwest wind around 0 mph. Chance of precipitation is 90%.
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: May 24, 2026 4:17 AM EDT.
The active forecast window currently covers May 26 to May 30, 2026 for Watertown, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 24, 2026 4:17 AM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Watertown
Tuesday looks like the warmest upcoming period in Watertown at 82 degrees F.
Friday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 5 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 4:17 AM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- MRX
- Radar station
- KMRX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Mostly cloudy, with a low around 64. South wind around 0 mph. Chance of precipitation is 90%.
A chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 90%.
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 90%.
A chance of rain showers before 8am, then showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 80%.
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 80%.
A chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 80%.
A chance of rain showers before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Showers And Thunderstorms
|
82°F |
0 mph
|
|
Tuesday Night
May 26
|
Showers And Thunderstorms
|
64°F |
0 mph
|
|
Wednesday
May 27
|
Showers And Thunderstorms
|
81°F |
0 to 5 mph
S
|
|
Wednesday Night
May 27
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
63°F |
0 mph
|
|
Thursday
May 28
|
Showers And Thunderstorms
|
82°F |
0 mph
|
|
Thursday Night
May 28
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
62°F |
0 mph
|
|
Friday
May 29
|
Showers And Thunderstorms
|
79°F |
0 mph
|
|
Friday Night
May 29
|
Showers And Thunderstorms
|
59°F |
0 mph
|
|
Saturday
May 30
|
Showers And Thunderstorms Likely
|
76°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Watertown.
