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

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

81°F

27°C

Humidity 53%
Wind Speed SW 14 mph
Barometer 29.89 in (1011.1 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 16 Oct 5:53 pm EDT
Extended Forecast for

Dunean SC

  • Tonight

    Tonight: Increasing clouds, with a low around 50. West southwest wind 10 to 14 mph becoming north after midnight. Winds could gust as high as 23 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 63. North wind 15 to 18 mph, with gusts as high as 26 mph.

    High: 63 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Clear, with a low around 41. North northeast wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 61. Northeast wind 13 to 18 mph, with gusts as high as 26 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. Northeast wind around 11 mph, with gusts as high as 22 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 50. West southwest wind 10 to 14 mph becoming north after midnight. Winds could gust as high as 23 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 63. North wind 15 to 18 mph, with gusts as high as 26 mph.
Saturday Night
Clear, with a low around 41. North northeast wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 61. Northeast wind 13 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 42. Northeast wind around 11 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Clear, with a low around 49.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dunean SC
 34.81°N 82.43°W (Elev. 928 ft)
Last Update:
6:28 pm EDT Oct 16, 2026
Forecast Valid:
6pm EDT Oct 16, 2026-6pm EDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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