Flat Rock, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Flat Rock, a village in Henderson County, North Carolina.
Tonight
54°F
Mostly Cloudy
Mostly cloudy, with a low around 54. Southeast wind 1 to 5 mph.
7-day forecast for Flat Rock
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Mostly Cloudy | 1 to 5 mph SE | 3% |
| Wednesday | 64°F | Chance Rain Showers | 6 mph SE | 50% |
| Wednesday Night | 59°F | Patchy Fog | 1 to 5 mph SSE | 100% |
| Thursday | 70°F | Areas Of Fog | 0 to 7 mph S | 26% |
| Thursday Night | 54°F | Chance Rain Showers | 3 mph W | 30% |
| Friday | 70°F | Slight Chance Rain Showers then Mostly Sunny | 2 to 7 mph NW | 23% |
| Friday Night | 46°F | Mostly Clear | 9 mph NW | 3% |
| Saturday | 64°F | Sunny | 5 to 9 mph NNW | 1% |
| Saturday Night | 40°F | Partly Cloudy | 3 to 9 mph NNW | 2% |
| Sunday | 62°F | Mostly Sunny | 2 to 6 mph WNW | 7% |
| Sunday Night | 37°F | Mostly Clear | 6 to 9 mph NW | 13% |
| Monday | 61°F | Sunny | 9 mph WNW | 13% |
| Monday Night | 36°F | Mostly Clear | 8 mph WNW | 6% |
| Tuesday | 64°F | Sunny | 7 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Flat Rock (35.267, -82.452). Updated through the day.
Growing snapshot for Flat Rock
Last spring frost
Apr 14
First fall frost
Oct 25
Growing season
192 days
Hardiness zone
7b
More local growing data for Flat Rock: nearby ZIP 28726 weather · frost dates · planting calendar · North Carolina frost dates
Nearby towns & communities
Balfour
Barker Heights
Dana
East Flat Rock
Edneyville
Etowah
Fletcher
Fruitland
Gerton
Hendersonville
Hoopers Creek
Horse Shoe
Laurel Park
Mills River
Mountain Home
Valley Hill
All North Carolina locations ›
Climate data from the nearest NOAA station, Hendersonville 1 Ne, Nc (3.8 mi from Flat Rock). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.