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

Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Fair

62°F

17°C

Humidity 90%
Wind Speed Calm
Barometer 30.04 in (1016.6 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 8 Oct 8:53 am EDT
Extended Forecast for

2 Miles WNW Duncan SC

  • Today

    Today: Sunny, with a high near 84. Calm wind.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 59. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 59 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 77. East northeast wind 7 to 9 mph.

    High: 77 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 57. Northeast wind 5 to 8 mph.

    Low: 57 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 68. Northeast wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 57. Chance of precipitation is 100%.

    Low: 57 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 74. Chance of precipitation is 90%.

    High: 74 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 2am. Partly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 84. Calm wind.
Tonight
Increasing clouds, with a low around 59. Calm wind becoming north northeast around 5 mph after midnight.
Friday
Mostly cloudy, with a high near 77. East northeast wind 7 to 9 mph.
Friday Night
Mostly cloudy, with a low around 57. Northeast wind 5 to 8 mph.
Saturday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 68. Northeast wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm. Low around 57. Chance of precipitation is 100%.
Sunday
Showers and possibly a thunderstorm. High near 74. Chance of precipitation is 90%.
Sunday Night
A 30 percent chance of showers before 2am. Partly cloudy, with a low around 58.
Columbus Day
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Clear, with a low around 55.
Wednesday
Sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Duncan SC
 34.95°N 82.17°W (Elev. 866 ft)
Last Update:
6:59 am EDT Oct 8, 2026
Forecast Valid:
9am EDT Oct 8, 2026-6pm EDT Oct 14, 2026
 
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