Watauga, TN Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Watauga, TN in one place.
Mostly clear, with a low around 66. Wind around 0 mph.
Local Weather Overview
This forecast page for Watauga, 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 16, 2026 6:46 AM EDT.
The active forecast window currently covers Jul 16 to Jul 22, 2026 for Watauga, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 16 to Jul 22, 2026
- Latest sync
- Jul 16, 2026 6:46 AM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Watauga
Friday looks like the warmest upcoming period in Watauga at 95 degrees F.
Sunday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 10 mph W.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 16, 2026 6:46 AM EDT
- Coverage
- 7 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
Sunny, with a high near 94. Heat index values as high as 98. West wind 0 to 5 mph.
Partly cloudy, with a low around 70. Heat index values as high as 95. West wind 0 to 5 mph.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Heat index values as high as 99. Northwest wind around 0 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 70. South wind around 0 mph. Chance of precipitation is 50%.
Rain showers likely between 8am and 11am, then showers and thunderstorms. Partly sunny, with a high near 89. Southwest wind 0 to 5 mph. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a low around 67. West wind 0 to 5 mph. Chance of precipitation is 90%.
Rain showers likely before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 90%.
Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 64. Chance of precipitation is 90%.
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 16
|
Mostly Clear
|
66°F |
0 mph
|
|
Thursday
Jul 16
|
Sunny
|
94°F |
0 to 5 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
70°F |
0 to 5 mph
W
|
|
Friday
Jul 17
|
Mostly Sunny then Chance Showers And Thunderstorms
|
95°F |
0 mph
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
70°F |
0 mph
|
|
Saturday
Jul 18
|
Showers And Thunderstorms
|
89°F |
0 to 5 mph
SW
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
67°F |
0 to 5 mph
W
|
|
Sunday
Jul 19
|
Chance Showers And Thunderstorms
|
86°F |
5 mph
W
|
|
Sunday Night
Jul 19
|
Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
64°F |
0 to 5 mph
N
|
|
Monday
Jul 20
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
N
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
66°F |
0 to 5 mph
SW
|
|
Tuesday
Jul 21
|
Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
W
|
|
Tuesday Night
Jul 21
|
Chance Showers And Thunderstorms
|
66°F |
0 to 5 mph
W
|
|
Wednesday
Jul 22
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
88°F |
0 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Watauga.