Smithtown, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Smithtown, a community in Yadkin County, North Carolina.
This Afternoon
73°F
Slight Chance Light Rain
A slight chance of rain after 5pm. Cloudy, with a high near 73. South wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Smithtown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Slight Chance Light Rain | 7 mph S | 20% |
| Tonight | 63°F | Light Rain | 3 to 7 mph S | 95% |
| Thursday | 71°F | Chance Light Rain then Slight Chance Rain Showers | 3 to 7 mph S | 37% |
| Thursday Night | 58°F | Mostly Cloudy then Slight Chance Rain Showers | 2 mph W | 16% |
| Friday | 69°F | Chance Rain Showers | 1 to 5 mph N | 31% |
| Friday Night | 46°F | Slight Chance Rain Showers then Mostly Clear | 1 to 6 mph NW | 16% |
| Saturday | 64°F | Sunny | 6 to 9 mph NW | 0% |
| Saturday Night | 36°F | Mostly Clear | 3 to 8 mph NW | 0% |
| Sunday | 65°F | Sunny | 5 mph NW | 0% |
| Sunday Night | 36°F | Mostly Clear | 3 mph NW | 0% |
| Monday | 68°F | Sunny | 5 mph NW | 1% |
| Monday Night | 36°F | Mostly Clear | 2 mph NW | 2% |
| Tuesday | 70°F | Sunny | 5 mph W | 2% |
| Tuesday Night | 39°F | Partly Cloudy | 3 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Smithtown (36.233, -80.571). Updated through the day.
Growing snapshot for Smithtown
Last spring frost
Apr 16
First fall frost
Oct 25
Growing season
191 days
Hardiness zone
7b
More local growing data for Smithtown: nearby ZIP 27018 weather · frost dates · planting calendar · North Carolina frost dates
Nearby towns & communities
All North Carolina locations ›
Climate data from the nearest NOAA station, Yadkinville 6 E, Nc (4.9 mi from Smithtown). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.