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

Hurricane Isaias to Approach the Northern Gulf Coast on Friday

Isaias is expected to approach the northern Gulf Coast as a strong hurricane on Friday, bringing life-threatening storm surge, damaging winds, heavy rain, and severe thunderstorms across the region and Southeast into the weekend, with risks of flooding and tornadoes. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

81°F

27°C

Humidity 45%
Wind Speed NE 8 mph
Barometer 30.07 in (1017.4 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 8 Oct 12:53 pm EDT
Extended Forecast for

Donaldson Center Airport SC

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 85. Light north northeast wind.

    High: 85 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 61. Calm wind becoming northeast around 6 mph after midnight.

    Low: 61 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 77. Northeast wind 9 to 13 mph.

    High: 77 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of showers after 3am. Increasing clouds, with a low around 59. Northeast wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Cloudy, with a high near 67. Breezy, with a northeast wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

    High: 67 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 58. Chance of precipitation is 100%.

    Low: 58 °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 60.

    Low: 60 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 85. Light north northeast wind.
Tonight
Increasing clouds, with a low around 61. Calm wind becoming northeast around 6 mph after midnight.
Friday
Mostly cloudy, with a high near 77. Northeast wind 9 to 13 mph.
Friday Night
A 20 percent chance of showers after 3am. Increasing clouds, with a low around 59. Northeast wind 7 to 10 mph, with gusts as high as 18 mph.
Saturday
Showers likely, mainly after 2pm. Cloudy, with a high near 67. Breezy, with a northeast wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm. Low around 58. 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 60.
Columbus Day
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Clear, with a low around 56.
Wednesday
Sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Donaldson Center Airport SC
 34.74°N 82.36°W (Elev. 892 ft)
Last Update:
10:59 am EDT Oct 8, 2026
Forecast Valid:
1pm 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