Current conditions at
Beaufort, Marine Corps Air Station (KNBC)
Lat: 32.49°NLon: 80.7°WElev: 36ft.
Fair
74°F
23°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 30.06 in (1017.9 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Last update | 4 Oct 5:56 am EDT |
Extended Forecast for
Port Royal SC
Today

High: 82 °F
Showers
LikelyTonight

Low: 70 °F
Showers
Monday
High: 75 °F
Showers then
Heavy RainMonday Night

Low: 66 °F
Chance
ShowersTuesday

High: 75 °F
Chance
ShowersTuesday Night

Low: 62 °F
Slight Chance
ShowersWednesday

High: 78 °F
Partly Sunny
Wednesday Night

Low: 61 °F
Mostly Cloudy
Thursday
High: 80 °F
Partly Sunny
then Slight
Chance
Showers
Detailed Forecast
Today
Showers and thunderstorms likely, mainly before 1pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 82. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm. Low around 70. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Showers and thunderstorms, mainly before 3pm, then a slight chance of thunderstorms after 4pm. Some of the storms could produce heavy rainfall. High near 75. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 66. Northeast wind 7 to 9 mph, with gusts as high as 20 mph.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 75. Northeast wind 16 to 18 mph, with gusts as high as 30 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 62.
Wednesday
Partly sunny, with a high near 78.
Wednesday Night
Mostly cloudy, with a low around 61.
Thursday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 80.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 63.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 79.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Saturday
Showers and thunderstorms likely. Mostly cloudy, with a high near 78. Breezy. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Port Royal SC
32.4°N 80.68°W (Elev. 3 ft)
32.4°N 80.68°W (Elev. 3 ft)
3:11 am EDT Oct 4, 2026
6am EDT Oct 4, 2026-6pm EDT Oct 10, 2026


