Beaufort, SC Weather & Growing Conditions
Today
89°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 89. South wind 2 to 10 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 10 mph S | 20% |
| Tonight | 78°F | Chance Showers And Thunderstorms | 3 to 10 mph S | 52% |
| Wednesday | 89°F | Chance Showers And Thunderstorms then Partly Sunny | 3 to 10 mph S | 42% |
| Wednesday Night | 79°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 33% |
| Thursday | 89°F | Chance Showers And Thunderstorms | 2 to 9 mph S | 46% |
| Thursday Night | 79°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph SE | 24% |
| Friday | 90°F | Chance Showers And Thunderstorms | 3 to 10 mph SE | 52% |
| Friday Night | 79°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 to 9 mph SE | 30% |
| Saturday | 89°F | Showers And Thunderstorms Likely | 3 to 8 mph SE | 65% |
| Saturday Night | 79°F | Chance Showers And Thunderstorms | 2 to 8 mph S | 38% |
| Sunday | 90°F | Chance Showers And Thunderstorms | 1 to 7 mph SW | 44% |
| Sunday Night | 79°F | Chance Showers And Thunderstorms | 2 to 7 mph S | 44% |
| Monday | 91°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 7 mph SW | 38% |
| Monday Night | 80°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 38% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Beaufort, SC
Last spring frost
Feb 28
First fall frost
Dec 3
Growing season
279 days
Hardiness zone
9a
Explore more for Beaufort, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Beaufort Mcas, Sc (6.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.