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.

Overcast

67°F

19°C

Humidity 79%
Wind Speed SW 8 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 60°F (16°C)
Visibility 7.00 mi
Last update 20 Nov 3:55 pm EST
Extended Forecast for

Mayesville SC

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 77. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A slight chance of rain after 1am. Partly cloudy, with a low around 61. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A slight chance of rain between 1pm and 4pm, then a slight chance of rain and thunderstorms after 4pm. Mostly sunny, with a high near 80. West wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. West wind around 6 mph becoming northeast after midnight.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 55. Calm wind.
Friday
Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 77. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
A slight chance of rain after 1am. Partly cloudy, with a low around 61. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Saturday
A slight chance of rain between 1pm and 4pm, then a slight chance of rain and thunderstorms after 4pm. Mostly sunny, with a high near 80. West wind 6 to 10 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 52. West wind around 6 mph becoming northeast after midnight.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 69.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Wednesday
A chance of rain. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 50.
Thanksgiving Day
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mayesville SC
 33.99°N 80.2°W (Elev. 135 ft)
Last Update:
11:55 am EST Nov 20, 2025
Forecast Valid:
4pm EST Nov 20, 2025-6pm EST Nov 27, 2025
 
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