Meggett, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Meggett, a town in Charleston County, South Carolina.
Today
90°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 5pm. Mostly sunny, with a high near 90. Heat index values as high as 102. Southeast wind 2 to 12 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Meggett
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Slight Chance Showers And Thunderstorms | 2 to 12 mph SE | 24% |
| Tonight | 76°F | Chance Showers And Thunderstorms | 3 to 12 mph S | 52% |
| Wednesday | 90°F | Showers And Thunderstorms Likely then Partly Sunny | 2 to 13 mph S | 62% |
| Wednesday Night | 77°F | Chance Showers And Thunderstorms | 3 to 12 mph S | 39% |
| Thursday | 90°F | Chance Showers And Thunderstorms | 2 to 10 mph S | 49% |
| Thursday Night | 77°F | Slight Chance Showers And Thunderstorms | 2 to 9 mph SE | 22% |
| Friday | 91°F | Chance Showers And Thunderstorms | 2 to 12 mph SE | 49% |
| Friday Night | 76°F | Chance Showers And Thunderstorms | 2 to 10 mph SE | 29% |
| Saturday | 90°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 10 mph SE | 64% |
| Saturday Night | 77°F | Chance Showers And Thunderstorms | 2 to 9 mph S | 37% |
| Sunday | 91°F | Chance Showers And Thunderstorms | 1 to 9 mph SW | 48% |
| Sunday Night | 77°F | Chance Showers And Thunderstorms | 2 to 9 mph SW | 41% |
| Monday | 92°F | Chance Showers And Thunderstorms | 2 to 10 mph SW | 38% |
| Monday Night | 78°F | Chance Showers And Thunderstorms | 3 to 10 mph SW | 38% |
Forecast source: National Weather Service (api.weather.gov) for Meggett (32.690, -80.258). Updated through the day.
Growing snapshot for Meggett
Last spring frost
Mar 1
First fall frost
Dec 6
Growing season
284 days
Hardiness zone
9a
More local growing data for Meggett: nearby ZIP 29449 weather · frost dates · planting calendar · South Carolina frost dates
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Climate data from the nearest NOAA station, Edisto Is Middleton Plantation, Sc (6.9 mi from Meggett). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.