Myrtle Grove, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Myrtle Grove, a community in New Hanover County, North Carolina.
This Afternoon
91°F
Sunny
Sunny, with a high near 91. Southwest wind around 9 mph.
7-day forecast for Myrtle Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 91°F | Sunny | 9 mph SW | 4% |
| Tonight | 72°F | Chance Showers And Thunderstorms | 3 to 8 mph W | 32% |
| Saturday | 86°F | Slight Chance Showers And Thunderstorms | 3 to 8 mph NE | 59% |
| Saturday Night | 72°F | Showers And Thunderstorms Likely | 3 to 7 mph NE | 59% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 3 to 7 mph E | 26% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms then Mostly Clear | 1 to 6 mph S | 26% |
| Monday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 7 mph NE | 22% |
| Monday Night | 74°F | Chance Showers And Thunderstorms | 2 to 6 mph E | 49% |
| Tuesday | 83°F | Showers And Thunderstorms Likely | 5 to 9 mph NE | 64% |
| Tuesday Night | 72°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 7 to 12 mph NE | 64% |
| Wednesday | 82°F | Chance Showers And Thunderstorms | 13 to 16 mph NE | 52% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 13 to 16 mph NE | 52% |
| Thursday | 80°F | Slight Chance Showers And Thunderstorms | 15 to 18 mph N | 29% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 9 to 14 mph N | 29% |
Forecast source: National Weather Service (api.weather.gov) for Myrtle Grove (34.127, -77.889). Updated through the day.
Growing snapshot for Myrtle Grove
Last spring frost
Mar 20
First fall frost
Nov 15
Growing season
241 days
Hardiness zone
8b
More local growing data for Myrtle Grove: nearby ZIP 28412 weather · frost dates · planting calendar · North Carolina frost dates
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Climate data from the nearest NOAA station, Wilmington 7 Se, Nc (2.4 mi from Myrtle Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.