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

Hazardous Weather Conditions

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Overcast

68°F

20°C

Humidity 81%
Wind Speed SW 17 G 25 mph
Barometer 29.76 in (1006.8 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 20 Feb 8:53 am EST
Extended Forecast for

Greer SC

  • Today

    Today: A 20 percent chance of showers before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 77. West wind 13 to 15 mph, with gusts as high as 29 mph.

    High: 77 °F

    Slight Chance
    Showers then
    Sunny

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 52. West southwest wind around 6 mph becoming calm after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 64. North wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 43. Light and variable wind becoming north northwest 5 to 7 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Sunny, with a high near 54. North northwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 77. West wind 13 to 15 mph, with gusts as high as 29 mph.
Tonight
A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 52. West southwest wind around 6 mph becoming calm after midnight. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 64. North wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 40 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 43. Light and variable wind becoming north northwest 5 to 7 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Sunny, with a high near 54. North northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 27.
Monday
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 57.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 44.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greer SC
 34.93°N 82.23°W (Elev. 1001 ft)
Last Update:
6:14 am EST Feb 20, 2026
Forecast Valid:
9am EST Feb 20, 2026-6pm EST Feb 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation