Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Thunderstorm

63°F

17°C

Humidity 90%
Wind Speed S 15 mph
Barometer 29.65 in (1003.2 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 16 Mar 4:53 am EDT
Extended Forecast for

Greer, Greenville-Spartanburg Airport SC

Severe T-storm Watch until March 16, 11:00am
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until March 16, 11:00am

    NOW until 11:00am Mon

    Severe T-storm Watch

  • Overnight

    Low: 60 °F

    Severe
    Thunderstorms

  • Monday

    Monday: Showers and possibly a thunderstorm before 2pm, then showers likely. Some of the storms could be severe.  Patchy fog between 11am and 2pm. Temperature falling to around 51 by 5pm. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 64 °F

    Severe
    Thunderstorms
    and Patchy
    Fog

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 27. West wind 7 to 16 mph, with gusts as high as 29 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 49. West wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. Northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 60. South wind around 13 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and possibly a thunderstorm before 2pm, then showers likely. Some of the storms could be severe. Patchy fog between 11am and 2pm. Temperature falling to around 51 by 5pm. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 27. West wind 7 to 16 mph, with gusts as high as 29 mph.
Tuesday
Sunny, with a high near 49. West wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 27. Northwest wind 5 to 7 mph becoming calm after midnight.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Greer, Greenville-Spartanburg Airport SC
 34.89°N 82.23°W (Elev. 889 ft)
4:48 am EDT Mar 16, 2026
5am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

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