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.

A Few Clouds

29°F

-2°C

Humidity 92%
Wind Speed N 3 mph
Barometer 30.48 in (1032.1 mb)
Dewpoint 27°F (-3°C)
Visibility 7.00 mi
Last update 21 Jan 6:56 am EST
Extended Forecast for

2 Miles S Port Royal SC

  • Today

    Today: Increasing clouds, with a high near 59. Northeast wind 3 to 6 mph.

    High: 59 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 65. Light and variable wind.

    High: 65 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 65. Calm wind becoming north around 5 mph in the afternoon.

    High: 65 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of rain. Cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 1am. Cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: Rain. High near 45. Chance of precipitation is 90%.

    High: 45 °F

    Rain

Detailed Forecast

Today
Increasing clouds, with a high near 59. Northeast wind 3 to 6 mph.
Tonight
Cloudy, with a low around 45. Calm wind.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 65. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 49. Calm wind.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 65. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44.
Saturday
A 50 percent chance of rain. Cloudy, with a high near 50.
Saturday Night
Rain likely, mainly after 1am. Cloudy, with a low around 36. Chance of precipitation is 70%.
Sunday
Rain. High near 45. Chance of precipitation is 90%.
Sunday Night
Rain likely before 1am, then a chance of rain or freezing rain. Cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Port Royal SC
 32.36°N 80.68°W (Elev. 10 ft)
Last Update:
1:32 am EST Jan 21, 2026
Forecast Valid:
7am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation