National Weather Service

News Headlines

NWS Charleston To Implement Minor Public, Fire Weather and Marine Zone Changes on April 16, 2026

Current conditions at

Beaufort, Marine Corps Air Station (KNBC)

Lat: 32.49°NLon: 80.7°WElev: 36ft.

A Few Clouds

82°F

28°C

Humidity	47%
Wind Speed	W 16 G 23 mph
Barometer	29.94 in (1013.8 mb)
Dewpoint	60°F (16°C)
Visibility	7.00 mi
Heat Index	82°F (28°C)
Last update	23 Mar 11:56 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles S Port Royal SC

This Afternoon
High: 83 °F
Sunny
Tonight
Low: 55 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 64 °F
Partly Sunny
Tuesday Night
Low: 52 °F
Chance
Showers
Wednesday
High: 65 °F
Chance
Showers
Wednesday Night
Low: 54 °F
Partly Cloudy
Thursday
High: 74 °F
Sunny
Thursday Night
Low: 59 °F
Mostly Clear
Friday
High: 82 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 83. West wind around 11 mph, with gusts as high as 20 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 55. Northwest wind 5 to 14 mph becoming northeast after midnight. Winds could gust as high as 24 mph.

Tuesday

Partly sunny, with a high near 64. Northeast wind 15 to 17 mph, with gusts as high as 28 mph.

Tuesday Night

A 40 percent chance of showers, mainly after 2am. Cloudy, with a low around 52. Northeast wind 8 to 11 mph, with gusts as high as 22 mph.

Wednesday

A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 65. Northeast wind around 10 mph.

Wednesday Night

Partly cloudy, with a low around 54.

Thursday

Sunny, with a high near 74.

Thursday Night

Mostly clear, with a low around 59.