National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Beaufort, Marine Corps Air Station (KNBC)

Lat: 32.49°NLon: 80.7°WElev: 36ft.

Fair

49°F

9°C

Humidity 93%
Wind Speed Calm
Barometer 30.22 in (1023.2 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 2 Mar 2:56 am EST
Extended Forecast for

Port Royal SC

Dense Fog Advisory March 2, 03:33am until March 2, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory March 2, 03:33am until March 2, 09:00am

    NOW until 9:00am Mon

    Dense Fog Advisory

  • Overnight

    Low: 48 °F

    Areas Dense
    Fog

  • Monday

    Monday: Areas of dense fog before 8am. Otherwise, mostly sunny, with a high near 66. Light northeast wind increasing to 6 to 11 mph in the morning.

    High: 66 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52. Northeast wind 7 to 9 mph.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 69. Northeast wind around 9 mph.

    High: 69 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. Light east wind.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly sunny, with a high near 75.

    High: 75 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 48. Calm wind.
Monday
Areas of dense fog before 8am. Otherwise, mostly sunny, with a high near 66. Light northeast wind increasing to 6 to 11 mph in the morning.
Monday Night
Mostly cloudy, with a low around 52. Northeast wind 7 to 9 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 69. Northeast wind around 9 mph.
Tuesday Night
Mostly clear, with a low around 55. Light east wind.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 75.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 75.
Friday Night
Mostly cloudy, with a low around 60.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 75.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Royal SC
 32.38°N 80.68°W (Elev. 3 ft)
Last Update:
1:30 am EST Mar 2, 2026
Forecast Valid:
3am EST Mar 2, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation