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

Beaufort, Marine Corps Air Station (KNBC)

Lat: 32.49°NLon: 80.7°WElev: 36ft.

Light Rain Fog/Mist

52°F

11°C

Humidity 97%
Wind Speed N 7 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 51°F (11°C)
Visibility 1.50 mi
Wind Chill50°F (10°C)
Last update 5 Dec 3:56 pm EST
Extended Forecast for

Port Royal SC

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. Patchy fog. High near 57. Light northwest wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm. Patchy fog before 7pm, then patchy fog after 8pm. Otherwise, cloudy, with a low around 49. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Showers, mainly after 1pm. High near 55. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly before 1am. Cloudy, with a low around 45. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 59. Calm wind becoming northeast around 5 mph.

    High: 59 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Patchy fog. High near 57. Light northwest wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm. Patchy fog before 7pm, then patchy fog after 8pm. Otherwise, cloudy, with a low around 49. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers, mainly after 1pm. High near 55. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 50 percent chance of showers, mainly before 1am. Cloudy, with a low around 45. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 59. Calm wind becoming northeast around 5 mph.
Sunday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 47.
Monday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 57.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Royal SC
 32.38°N 80.68°W (Elev. 3 ft)
Last Update:
1:32 pm EST Dec 5, 2025
Forecast Valid:
4pm EST Dec 5, 2025-6pm EST Dec 12, 2025
 
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Additional Resources

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Chance of Precipitation