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.

Fair

39°F

4°C

Humidity 45%
Wind Speed W 3 mph
Barometer 30.30 in (1026.7 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 12 Jan 8:53 pm EST
Extended Forecast for

Greer, Greenville-Spartanburg Airport SC

  • Tonight

    Tonight: Clear, with a low around 30. Light west wind.

    Low: 30 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 38. West southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 57. Southwest wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 57 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain between 8pm and 1am. Mostly cloudy, with a low around 28. West southwest wind 8 to 10 mph becoming north northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 30. Light west wind.
Tuesday
Sunny, with a high near 57. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 38. West southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 57. Southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
A slight chance of rain between 8pm and 1am. Mostly cloudy, with a low around 28. West southwest wind 8 to 10 mph becoming north northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 18.
Friday
Sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Sunny, with a high near 43.
Sunday Night
Clear, with a low around 19.
M.L.King Day
Sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greer, Greenville-Spartanburg Airport SC
 34.89°N 82.23°W (Elev. 889 ft)
Last Update:
6:25 pm EST Jan 12, 2026
Forecast Valid:
9pm EST Jan 12, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation