Watauga, TN Weather & Growing Conditions
This Afternoon
92°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny. High near 92, with temperatures falling to around 89 in the afternoon. North wind around 0 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 92°F | Chance Showers And Thunderstorms | 0 mph | 31% |
| Tonight | 67°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 33% |
| Sunday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 39% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 35% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 50% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 0 mph | 50% |
| Tuesday | 83°F | Showers And Thunderstorms | 0 to 5 mph SE | 82% |
| Tuesday Night | 64°F | Showers And Thunderstorms | 0 to 5 mph SE | 82% |
| Wednesday | 78°F | Rain Showers Likely | 5 mph SE | 69% |
| Wednesday Night | 60°F | Showers And Thunderstorms Likely | 5 to 10 mph E | 69% |
| Thursday | 76°F | Chance Rain Showers | 5 mph NE | 54% |
| Thursday Night | 57°F | Chance Rain Showers | 0 to 5 mph NE | 42% |
| Friday | 76°F | Mostly Sunny then Chance Rain Showers | 0 to 5 mph NE | 30% |
| Friday Night | 53°F | Chance Rain Showers then Partly Cloudy | 0 to 5 mph NE | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Watauga, TN
Last spring frost
Apr 19
First fall frost
Oct 24
Growing season
187 days
Hardiness zone
7b
Explore more for Watauga, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Elizabethton, Tn (2.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.