Smithtown, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Smithtown, a community in Yadkin County, North Carolina.
Today
80°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 11am and 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 80. Northeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Smithtown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Slight Chance Showers And Thunderstorms | 7 mph NE | 61% |
| Tonight | 68°F | Showers And Thunderstorms Likely | 1 to 5 mph NE | 61% |
| Wednesday | 83°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 1 to 5 mph SE | 61% |
| Wednesday Night | 68°F | Showers And Thunderstorms Likely | 1 to 5 mph S | 64% |
| Thursday | 85°F | Partly Sunny then Showers And Thunderstorms Likely | 1 to 7 mph SW | 66% |
| Thursday Night | 68°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 1 to 6 mph SW | 66% |
| Friday | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 1 to 7 mph SW | 43% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 43% |
| Saturday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 6 mph SW | 52% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph W | 52% |
| Sunday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 3 mph W | 28% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph W | 28% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 mph W | 19% |
| Monday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph W | 19% |
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 Aug 4, 2026.