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

Greenwood, Greenwood County Airport (KGRD)

Lat: 34.25°NLon: 82.15°WElev: 630ft.

Overcast

69°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 29.89 in (1011.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 17 Jun 6:56 am EDT
Extended Forecast for

Dyson SC

  • Today

    Today: A 20 percent chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 87. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 87 °F

    Slight Chance
    Showers then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 72. Southwest wind around 8 mph.

    Low: 72 °F

    Mostly Clear

  • Thursday

    Thursday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 86. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Partly Sunny
    then Showers

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then showers likely after 5am. Patchy fog before 9pm. Low around 69. Southwest wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 69 °F

    Showers and
    Patchy Fog

  • Juneteenth

    Juneteenth: Showers likely before 11am, then a chance of showers and thunderstorms between 11am and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 88. West southwest wind 7 to 9 mph. Chance of precipitation is 60%.

    High: 88 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 87. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 72. Southwest wind around 8 mph.
Thursday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 86. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then showers likely after 5am. Patchy fog before 9pm. Low around 69. Southwest wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Juneteenth
Showers likely before 11am, then a chance of showers and thunderstorms between 11am and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 88. West southwest wind 7 to 9 mph. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 70.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dyson SC
 34.16°N 81.9°W (Elev. 400 ft)
Last Update:
6:19 am EDT Jun 17, 2026
Forecast Valid:
7am EDT Jun 17, 2026-6pm EDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation