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

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Fair

64°F

18°C

Humidity 52%
Wind Speed SE 6 mph
Barometer 30.04 in (1016.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 28 Feb 5:53 pm EST
Extended Forecast for

Greer, Greenville-Spartanburg Airport SC

  • Tonight

    Tonight: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 76 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45. Northeast wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain between 10am and 11am. Mostly cloudy, with a high near 52. East northeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of rain after 3am. Cloudy, with a low around 40. Northeast wind 6 to 8 mph.

    Low: 40 °F

    Cloudy then
    Slight Chance
    Rain

  • Tuesday

    Tuesday: Cloudy, with a high near 56.

    High: 56 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 44. Calm wind.
Sunday
Increasing clouds, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 45. Northeast wind 6 to 10 mph, with gusts as high as 20 mph.
Monday
A slight chance of rain between 10am and 11am. Mostly cloudy, with a high near 52. East northeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of rain after 3am. Cloudy, with a low around 40. Northeast wind 6 to 8 mph.
Tuesday
Cloudy, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
Mostly cloudy, with a high near 72.
Wednesday Night
Mostly cloudy, with a low around 54.
Thursday
Mostly cloudy, with a high near 73.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 77.
Friday Night
Mostly cloudy, with a low around 59.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greer, Greenville-Spartanburg Airport SC
 34.89°N 82.23°W (Elev. 889 ft)
Last Update:
5:44 pm EST Feb 28, 2026
Forecast Valid:
6pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation