Knightdale, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Knightdale, a town in Wake County, North Carolina.
Overnight
51°F
Mostly Clear
Mostly clear, with a low around 51. East wind around 1 mph.
7-day forecast for Knightdale
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Mostly Clear | 1 mph E | 0% |
| Wednesday | 80°F | Mostly Sunny | 1 to 6 mph SE | 5% |
| Wednesday Night | 62°F | Mostly Cloudy then Patchy Fog | 5 mph SE | 7% |
| Thursday | 81°F | Patchy Fog | 2 to 7 mph S | 21% |
| Thursday Night | 64°F | Chance Rain Showers | 3 mph S | 53% |
| Friday | 74°F | Showers And Thunderstorms | 2 to 6 mph SW | 95% |
| Friday Night | 52°F | Showers And Thunderstorms then Partly Cloudy | 1 to 6 mph NW | 86% |
| Saturday | 68°F | Sunny | 8 mph NW | 5% |
| Saturday Night | 41°F | Mostly Clear | 6 mph NW | 2% |
| Sunday | 64°F | Sunny | 5 mph NW | 1% |
| Sunday Night | 41°F | Mostly Clear | 5 mph NW | 4% |
| Monday | 65°F | Sunny | 7 mph NW | 3% |
| Monday Night | 39°F | Mostly Clear | 3 mph W | 1% |
| Tuesday | 67°F | Sunny | 2 to 6 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Knightdale (35.792, -78.496). Updated through the day.
Growing snapshot for Knightdale
Last spring frost
Apr 7
First fall frost
Nov 3
Growing season
211 days
Hardiness zone
8a
More local growing data for Knightdale: nearby ZIP 27545 weather · frost dates · planting calendar · North Carolina frost dates
Nearby towns & communities
All North Carolina locations ›
Climate data from the nearest NOAA station, Clayton Wtp, Nc (9.9 mi from Knightdale). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.