Beaufort, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Beaufort, a city in Beaufort County, South Carolina.
Today
91°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 91. Heat index values as high as 105. South wind 2 to 9 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Beaufort
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 9 mph S | 29% |
| Tonight | 76°F | Chance Showers And Thunderstorms | 2 to 9 mph S | 49% |
| Wednesday | 91°F | Chance Showers And Thunderstorms | 1 to 10 mph S | 28% |
| Wednesday Night | 78°F | Partly Cloudy then Chance Showers And Thunderstorms | 3 to 10 mph S | 28% |
| Thursday | 91°F | Chance Showers And Thunderstorms | 1 to 9 mph S | 43% |
| Thursday Night | 78°F | Chance Showers And Thunderstorms | 2 to 8 mph SE | 32% |
| Friday | 91°F | Chance Showers And Thunderstorms | 2 to 10 mph SE | 54% |
| Friday Night | 77°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 9 mph SE | 26% |
| Saturday | 90°F | Showers And Thunderstorms Likely | 2 to 8 mph SE | 66% |
| Saturday Night | 77°F | Chance Showers And Thunderstorms | 1 to 7 mph S | 42% |
| Sunday | 93°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 7 mph S | 47% |
| Sunday Night | 78°F | Chance Showers And Thunderstorms | 2 to 7 mph S | 47% |
| Monday | 94°F | Chance Showers And Thunderstorms | 1 to 7 mph SW | 39% |
| Monday Night | 78°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 7 mph SW | 39% |
Forecast source: National Weather Service (api.weather.gov) for Beaufort (32.458, -80.723). Updated through the day.
Growing snapshot for Beaufort
Last spring frost
Feb 28
First fall frost
Dec 3
Growing season
279 days
Hardiness zone
9a
More local growing data for Beaufort: nearby ZIP 29904 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
Bluffton
Burton
Dale
Daufuskie Island
Fripp Island
Harbor Island
Hilton Head Island
Laurel Bay
Lobeco
Port Royal
Seabrook
Sheldon
Shell Point
All South Carolina locations ›
Climate data from the nearest NOAA station, Beaufort Mcas, Sc (0.4 mi from Beaufort). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.