Cary, NC Weather & Growing Conditions
Today
84°F
Patchy Fog then Partly Sunny
Patchy fog and a slight chance of rain showers before 10am. Partly sunny, with a high near 84. Northeast wind around 8 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Patchy Fog then Partly Sunny | 8 mph NE | 18% |
| Tonight | 67°F | Partly Cloudy | 1 to 7 mph E | 5% |
| Sunday | 89°F | Mostly Sunny | 3 mph SE | 2% |
| Sunday Night | 70°F | Mostly Clear | 3 mph SW | 6% |
| Monday | 89°F | Mostly Sunny then Showers And Thunderstorms Likely | 1 to 7 mph N | 60% |
| Monday Night | 68°F | Showers And Thunderstorms Likely | 7 mph NE | 64% |
| Tuesday | 80°F | Showers And Thunderstorms Likely | 6 to 10 mph NE | 63% |
| Tuesday Night | 64°F | Showers And Thunderstorms Likely | 13 mph NE | 63% |
| Wednesday | 70°F | Chance Rain Showers | 14 mph NE | 48% |
| Wednesday Night | 61°F | Chance Showers And Thunderstorms | 12 to 15 mph N | 48% |
| Thursday | 72°F | Slight Chance Rain Showers | 15 mph N | 22% |
| Thursday Night | 59°F | Slight Chance Rain Showers then Mostly Cloudy | 7 to 15 mph N | 19% |
| Friday | 75°F | Mostly Sunny | 10 mph N | 13% |
| Friday Night | 57°F | Partly Cloudy | 5 to 8 mph N | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cary, NC
Last spring frost
Mar 31
First fall frost
Nov 10
Growing season
226 days
Hardiness zone
8a
Explore more for Cary, NC: full frost dates · planting calendar · North Carolina frost dates
Climate data from the nearest NOAA station, Cary, Nc (3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.