Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Greenwood, Greenwood County Airport (KGRD)

Lat: 34.25°NLon: 82.15°WElev: 630ft.

Fair

78°F

26°C

Humidity 47%
Wind Speed SW 8 mph
Barometer 30.31 in (1025.7 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 13 Apr 2:56 pm EDT
Extended Forecast for

Greenwood County Airport SC

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 57. South southwest wind 3 to 6 mph.

    Low: 57 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 87. West southwest wind 6 to 9 mph.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. Southwest wind around 6 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. Southwest wind 6 to 9 mph.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. Southwest wind around 5 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 57. South southwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 87. West southwest wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 59. Southwest wind around 6 mph.
Wednesday
Sunny, with a high near 89. Southwest wind 6 to 9 mph.
Wednesday Night
Mostly clear, with a low around 60. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 61.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Partly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Greenwood County Airport SC
 34.25°N 82.14°W (Elev. 600 ft)
2:24 pm EDT Apr 13, 2026
3pm EDT Apr 13, 2026-6pm EDT Apr 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database