News Headlines
Current conditions at
Beaufort, Marine Corps Air Station (KNBC)
Lat: 32.49°NLon: 80.7°WElev: 36ft.
Fair
78°F
26°C
| Humidity | 97% |
| Wind Speed | SW 3 mph |
| Barometer | 30.09 in (1019.0 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 9.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 25 Jul 12:56 am EDT |
Extended Forecast for
4 Miles NE Saint Helena Island SC
Overnight
Low: 80 °F
Slight Chance
T-stormsSaturday
High: 93 °F
Slight Chance
T-storms then
T-storms
LikelySaturday Night
Low: 76 °F
Chance
T-stormsSunday
High: 91 °F
Chance
T-storms then
T-storms
LikelySunday Night
Low: 77 °F
Showers
Likely then
Chance
ShowersMonday
High: 91 °F
Sunny
Monday Night
Low: 79 °F
Mostly Clear
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 80 °F
Mostly Clear
Detailed Forecast
Overnight
A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 80. South wind around 5 mph.
Saturday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 93. Heat index values as high as 105. Southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 50 percent chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 76. Southwest wind around 5 mph becoming light and variable in the evening. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely, mainly between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 91. Northwest wind around 6 mph becoming east in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly clear, with a low around 77. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 80.
Wednesday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Friday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
9:22 pm EDT Jul 24, 2026
1am EDT Jul 25, 2026-6pm EDT Jul 31, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
