Knightdale, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Knightdale, a town in Wake County, North Carolina.
This Afternoon
85°F
Mostly Sunny
Mostly sunny, with a high near 85. East wind around 6 mph.
7-day forecast for Knightdale
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Mostly Sunny | 6 mph E | 3% |
| Tonight | 65°F | Partly Cloudy | 1 to 6 mph E | 3% |
| Sunday | 89°F | Mostly Sunny | 2 mph SE | 3% |
| Sunday Night | 69°F | Mostly Clear | 2 mph S | 3% |
| Monday | 90°F | Mostly Sunny then Showers And Thunderstorms Likely | 1 to 6 mph S | 58% |
| Monday Night | 68°F | Showers And Thunderstorms Likely | 3 to 7 mph NE | 72% |
| Tuesday | 82°F | Showers And Thunderstorms Likely | 5 to 9 mph NE | 66% |
| Tuesday Night | 63°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 10 mph NE | 66% |
| Wednesday | 75°F | Chance Rain Showers | 10 to 14 mph NE | 40% |
| Wednesday Night | 61°F | Chance Rain Showers | 9 to 14 mph NE | 37% |
| Thursday | 74°F | Chance Rain Showers | 12 to 15 mph N | 37% |
| Thursday Night | 57°F | Slight Chance Rain Showers then Mostly Cloudy | 7 to 14 mph N | 18% |
| Friday | 74°F | Mostly Sunny then Slight Chance Rain Showers | 10 mph N | 16% |
| Friday Night | 56°F | Slight Chance Rain Showers then Partly Cloudy | 3 to 9 mph N | 16% |
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
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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 Sep 20, 2026.