Blowing Rock, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Blowing Rock, a town in Watauga County, North Carolina.
Overnight
64°F
Patchy Fog
Patchy fog. Mostly clear, with a low around 64. North wind around 2 mph.
7-day forecast for Blowing Rock
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Patchy Fog | 2 mph N | 0% |
| Saturday | 72°F | Patchy Fog then Chance Showers And Thunderstorms | 3 mph ENE | 33% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms | 3 mph SE | 31% |
| Sunday | 72°F | Partly Sunny then Chance Showers And Thunderstorms | 3 mph SSW | 42% |
| Sunday Night | 63°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph W | 34% |
| Monday | 74°F | Showers And Thunderstorms | 1 to 5 mph W | 89% |
| Monday Night | 60°F | Showers And Thunderstorms | 1 to 5 mph E | 89% |
| Tuesday | 63°F | Showers And Thunderstorms | 5 mph ESE | 79% |
| Tuesday Night | 56°F | Showers And Thunderstorms | 5 to 12 mph E | 79% |
| Wednesday | 57°F | Rain Showers Likely | 5 to 12 mph E | 60% |
| Wednesday Night | 54°F | Showers And Thunderstorms Likely | 7 mph E | 60% |
| Thursday | 59°F | Chance Rain Showers | 6 mph ENE | 43% |
| Thursday Night | 53°F | Chance Showers And Thunderstorms | 5 mph NNE | 43% |
| Friday | 60°F | Partly Sunny then Chance Rain Showers | 5 mph N | 34% |
Forecast source: National Weather Service (api.weather.gov) for Blowing Rock (36.129, -81.666). Updated through the day.
Growing snapshot for Blowing Rock
Last spring frost
Apr 25
First fall frost
Oct 21
Growing season
178 days
Hardiness zone
6b
More local growing data for Blowing Rock: nearby ZIP 28605 weather · frost dates · planting calendar · North Carolina frost dates
Nearby towns & communities
All North Carolina locations ›
Climate data from the nearest NOAA station, Blowing Rock 1Nw, Nc (1.3 mi from Blowing Rock). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.