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.

Overcast

42°F

6°C

Humidity 60%
Wind Speed Calm
Barometer 30.13 in (1020.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 3 Dec 11:53 am EST
Extended Forecast for

Greer SC

  • This Afternoon

    This Afternoon: Cloudy early, then gradual clearing, with a high near 46. Calm wind becoming south southwest around 6 mph.

    High: 46 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, increasing clouds, with a high near 51. Light and variable wind.

    High: 51 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain, mainly after 2am. Low around 36. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Mostly Cloudy
    then Rain

  • Friday

    Friday: Rain. High near 40. Northeast wind 6 to 8 mph. Chance of precipitation is 90%.

    High: 40 °F

    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly before 4am. Cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain. Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

This Afternoon
Cloudy early, then gradual clearing, with a high near 46. Calm wind becoming south southwest around 6 mph.
Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 31. Calm wind.
Thursday
Patchy fog before 8am. Otherwise, increasing clouds, with a high near 51. Light and variable wind.
Thursday Night
Rain, mainly after 2am. Low around 36. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 40. Northeast wind 6 to 8 mph. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of rain, mainly before 4am. Cloudy, with a low around 35.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 50.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greer SC
 34.93°N 82.23°W (Elev. 1001 ft)
Last Update:
12:18 pm EST Dec 3, 2025
Forecast Valid:
12pm EST Dec 3, 2025-6pm EST Dec 9, 2025
 
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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