News Headlines
- Calling All Meteorology Students! Apply for the NWS Charleston 2026 Summer Volunteer Program
- NWS Charleston To Implement Minor Public, Fire Weather and Marine Zone Changes on March 3
- Mariners: NWS Charleston Is Expanding Marine Forecasts Out To 60 NM in South Carolina March 3
- 2026 Storm Spotter Training Schedule
Current conditions at
Beaufort, Marine Corps Air Station (KNBC)
Lat: 32.49°NLon: 80.7°WElev: 36ft.
Overcast
54°F
12°C
| Humidity | 83% |
| Wind Speed | SW 3 mph |
| Barometer | 30.19 in (1022.3 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 23 Jan 7:56 pm EST |
Extended Forecast for
4 Miles NE Saint Helena Island SC
Tonight
Low: 45 °F
Mostly Cloudy
Saturday
High: 48 °F
Cloudy
Saturday Night
Low: 38 °F
Rain Likely
Sunday
High: 59 °F
Chance Rain
Sunday Night
Low: 44 °F
Showers
Monday
High: 52 °F
Mostly Sunny
Monday Night
Low: 25 °F
Mostly Clear
Tuesday
High: 43 °F
Sunny
Tuesday Night
Low: 30 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 45. Northeast wind 5 to 9 mph.
Saturday
Cloudy, with a high near 48. Northeast wind 10 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Rain likely, mainly between 7pm and 1am. Cloudy, with a low around 38. Northeast wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of rain, mainly before 1pm. Cloudy, with a high near 59. Northeast wind 5 to 8 mph becoming south in the afternoon.
Sunday Night
Rain likely and possibly a thunderstorm before midnight, then showers likely and possibly a thunderstorm between midnight and 1am, then showers after 1am. Low around 44. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 26.
Friday
Mostly sunny, with a high near 42.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NE Saint Helena Island SC
32.41°N 80.52°W (Elev. 10 ft)
32.41°N 80.52°W (Elev. 10 ft)
7:30 pm EST Jan 23, 2026
8pm EST Jan 23, 2026-6pm EST Jan 30, 2026
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