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.

Fair

44°F

7°C

Humidity 20%
Wind Speed N 14 mph
Barometer 30.38 in (1029.3 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 20 Jan 4:53 pm EST
Extended Forecast for

Greer, Greenville-Spartanburg Airport SC

  • Tonight

    Tonight: Clear, with a low around 22. Light north northeast wind.

    Low: 22 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. West southwest wind 3 to 6 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 8am. Partly sunny, with a high near 56. West southwest wind around 5 mph.

    High: 56 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly after 8pm. Mostly cloudy, with a low around 41. Light and variable wind.

    Low: 41 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly before 11am. Cloudy, with a high near 51. Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain before 2am, then a chance of rain and snow between 2am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Snow and freezing rain likely before 11am, then snow between 11am and 2pm, then snow, freezing rain, and sleet after 2pm. High near 32. Chance of precipitation is 90%.

    High: 32 °F

    Wintry Mix

  • Saturday Night

    Saturday Night: Snow, freezing rain, and sleet before 10pm, then freezing rain and sleet. The sleet could be heavy at times. Low around 19. Chance of precipitation is 100%.

    Low: 19 °F

    Wintry Mix

Detailed Forecast

Tonight
Clear, with a low around 22. Light north northeast wind.
Wednesday
Mostly sunny, with a high near 50. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 35. West southwest wind 3 to 6 mph.
Thursday
A 20 percent chance of rain after 8am. Partly sunny, with a high near 56. West southwest wind around 5 mph.
Thursday Night
A 50 percent chance of rain, mainly after 8pm. Mostly cloudy, with a low around 41. Light and variable wind.
Friday
Rain likely, mainly before 11am. Cloudy, with a high near 51. Chance of precipitation is 60%.
Friday Night
A chance of rain before 2am, then a chance of rain and snow between 2am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Saturday
Snow and freezing rain likely before 11am, then snow between 11am and 2pm, then snow, freezing rain, and sleet after 2pm. High near 32. Chance of precipitation is 90%.
Saturday Night
Snow, freezing rain, and sleet before 10pm, then freezing rain and sleet. The sleet could be heavy at times. Low around 19. Chance of precipitation is 100%.
Sunday
Freezing rain and sleet likely before 9am, then freezing rain likely between 9am and 10am, then snow and freezing rain likely after 10am. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.
Sunday Night
A chance of snow and freezing rain. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greer, Greenville-Spartanburg Airport SC
 34.89°N 82.23°W (Elev. 889 ft)
Last Update:
12:18 pm EST Jan 20, 2026
Forecast Valid:
5pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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