Fontana Dam, NC Weather & Growing Conditions
Tonight
57°F
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 5am. Mostly cloudy, with a low around 57. Southeast wind 6 to 12 mph, with gusts as high as 26 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Mostly Cloudy then Slight Chance Rain Showers | 6 to 12 mph SE | 12% |
| Wednesday | 66°F | Patchy Fog | 5 to 12 mph SE | 56% |
| Wednesday Night | 59°F | Patchy Fog | 2 to 6 mph SE | 67% |
| Thursday | 72°F | Chance Rain Showers | 2 mph SSW | 38% |
| Thursday Night | 51°F | Slight Chance Rain Showers | 1 mph S | 23% |
| Friday | 68°F | Slight Chance Rain Showers then Mostly Sunny | 1 to 5 mph NW | 17% |
| Friday Night | 44°F | Mostly Clear | 3 mph NNW | 6% |
| Saturday | 61°F | Mostly Sunny | 5 mph NNW | 3% |
| Saturday Night | 38°F | Partly Cloudy | 5 mph NNE | 2% |
| Sunday | 60°F | Mostly Sunny | 3 mph NNW | 6% |
| Sunday Night | 36°F | Partly Cloudy | 3 mph NNW | 12% |
| Monday | 60°F | Sunny | 5 mph NNW | 13% |
| Monday Night | 36°F | Mostly Clear | 2 mph S | 12% |
| Tuesday | 64°F | Sunny | 5 mph NNW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fontana Dam, NC
Last spring frost
Apr 13
First fall frost
Oct 26
Growing season
194 days
Hardiness zone
7b
Explore more for Fontana Dam, NC: full frost dates · planting calendar · North Carolina frost dates
Climate data from the nearest NOAA station, Robbinsville Ag 5 Ne, Nc (5.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.