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

Shaw Air Force Base (KSSC)

Lat: 33.97°NLon: 80.48°WElev: 243ft.

Fair

47°F

8°C

Humidity 85%
Wind Speed N 15 mph
Barometer 29.91 in (1013.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 16 Feb 5:55 am EST
Extended Forecast for

Alcolu SC

  • Washington's Birthday

    Washington's Birthday: Cloudy through mid morning, then gradual clearing, with a high near 61. North wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 61 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. Light and variable wind.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 73. Southwest wind 5 to 14 mph.

    High: 73 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 75.

    High: 75 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.

    High: 80 °F

    Chance Rain

Detailed Forecast

Washington's Birthday
Cloudy through mid morning, then gradual clearing, with a high near 61. North wind 6 to 10 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 35. Calm wind.
Tuesday
Mostly sunny, with a high near 68. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 48. Calm wind.
Wednesday
Mostly cloudy, with a high near 73. Southwest wind 5 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
Mostly cloudy, with a high near 75.
Thursday Night
Mostly cloudy, with a low around 58.
Friday
A chance of rain. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.
Friday Night
A chance of rain after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Saturday
A chance of rain. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Sunday
A chance of rain. Partly sunny, with a high near 63. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alcolu SC
 33.76°N 80.15°W (Elev. 121 ft)
Last Update:
11:55 pm EST Feb 15, 2026
Forecast Valid:
6am EST Feb 16, 2026-6pm EST Feb 22, 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