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.

A Few Clouds

58°F

14°C

Humidity 70%
Wind Speed Vrbl 5 mph
Barometer 30.12 in (1019.5 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 28 Feb 11:53 am EST
Extended Forecast for

Greer SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. Calm wind becoming southeast around 5 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 44. Light and variable wind.

    Low: 44 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 75. Light west wind increasing to 5 to 9 mph in the morning.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. Northeast wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain between 10am and 1pm. Mostly cloudy, with a high near 51. Northeast wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain after 1am. Cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Cloudy, with a high near 51.

    High: 51 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 70. Calm wind becoming southeast around 5 mph.
Tonight
Clear, with a low around 44. Light and variable wind.
Sunday
Mostly sunny, with a high near 75. Light west wind increasing to 5 to 9 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 43. Northeast wind 6 to 10 mph, with gusts as high as 18 mph.
Monday
A slight chance of rain between 10am and 1pm. Mostly cloudy, with a high near 51. Northeast wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of rain after 1am. Cloudy, with a low around 37.
Tuesday
Cloudy, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Mostly cloudy, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 71.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 77.
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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 28, 2026
Forecast Valid:
12pm EST Feb 28, 2026-6pm EST Mar 6, 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