Current conditions at

Beaufort, Marine Corps Air Station (KNBC)

Lat: 32.49°NLon: 80.7°WElev: 36ft.

Partly Cloudy

70°F

21°C

Humidity 64%
Wind Speed SE 8 mph
Barometer 30.30 in (1026.0 mb)
Dewpoint 57°F (14°C)
Visibility 7.00 mi
Last update 2 Mar 3:56 pm EST
Extended Forecast for

Port Royal SC

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. East wind 6 to 8 mph.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 69. Northeast wind 7 to 9 mph.

    High: 69 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55. Light east wind.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 52. East wind 6 to 8 mph.
Tuesday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 69. Northeast wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 55. Light east wind.
Wednesday
Mostly sunny, with a high near 73. Calm wind becoming southeast around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 57. Calm wind.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
Partly sunny, with a high near 76.
Friday Night
Mostly cloudy, with a low around 60.
Saturday
Partly sunny, with a high near 76.
Saturday Night
Mostly cloudy, with a low around 60.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 76.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Royal SC
 32.38°N 80.68°W (Elev. 3 ft)
1:30 pm EST Mar 2, 2026
4pm EST Mar 2, 2026-6pm EDT Mar 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database