Beaufort, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Beaufort, a city in Beaufort County, South Carolina.
Today
90°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. North wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Beaufort
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph N | 40% |
| Tonight | 74°F | Chance Showers And Thunderstorms | 0 to 3 mph E | 47% |
| Sunday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph NE | 43% |
| Sunday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph E | 37% |
| Monday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 6 mph NE | 33% |
| Monday Night | 74°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 33% |
| Tuesday | 86°F | Showers And Thunderstorms Likely | 2 to 6 mph NE | 67% |
| Tuesday Night | 73°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 to 7 mph NE | 67% |
| Wednesday | 84°F | Chance Rain Showers then Chance Showers And Thunderstorms | 10 mph NE | 49% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 10 mph NE | 49% |
| Thursday | 82°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 13 mph N | 22% |
| Thursday Night | 68°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 9 mph NE | 22% |
| Friday | 81°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 10 mph NE | 23% |
| Friday Night | 67°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph NE | 23% |
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
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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 Sep 19, 2026.