Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

60°F

16°C

Humidity 72%
Wind Speed W 3 mph
Barometer 30.14 in (1019.8 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 15 Apr 7:53 am EDT
Extended Forecast for

Donaldson Center Airport SC

  • Today

    Today: Sunny, with a high near 86. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 62. West southwest wind 7 to 9 mph.

    Low: 62 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 86. West southwest wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 86 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. Southwest wind 7 to 11 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. West wind 6 to 8 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers between 8am and 2pm.  Mostly cloudy, with a high near 73. Chance of precipitation is 30%.

    High: 73 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 86. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Tonight
Increasing clouds, with a low around 62. West southwest wind 7 to 9 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 86. West southwest wind 6 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 62. Southwest wind 7 to 11 mph.
Friday
Sunny, with a high near 88. West wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 63.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
Mostly cloudy, with a low around 62.
Sunday
A chance of showers between 8am and 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Donaldson Center Airport SC
 34.77°N 82.38°W (Elev. 942 ft)
6:35 am EDT Apr 15, 2026
8am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
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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