Siler City, NC Weather & Growing Conditions
Today
81°F
Chance Showers And Thunderstorms
A slight chance of rain showers between 9am and 11am, then a chance of showers and thunderstorms between 11am and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 81. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Chance Showers And Thunderstorms | 5 mph E | 66% |
| Tonight | 71°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 63% |
| Wednesday | 84°F | Showers And Thunderstorms Likely | 1 to 6 mph S | 64% |
| Wednesday Night | 69°F | Showers And Thunderstorms Likely | 1 to 5 mph S | 64% |
| Thursday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph S | 52% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms | 1 to 6 mph S | 52% |
| Friday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph SW | 35% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 1 to 5 mph S | 35% |
| Saturday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph SW | 27% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 3 mph SW | 27% |
| Sunday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph SW | 29% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms | 3 mph SW | 29% |
| Monday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 19% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SW | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Siler City, NC
Last spring frost
Mar 31
First fall frost
Nov 4
Growing season
220 days
Hardiness zone
8a
Explore more for Siler City, NC: full frost dates · planting calendar · North Carolina frost dates
Climate data from the nearest NOAA station, Siler City 2 N, Nc (3.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.