Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Fair

40°F

4°C

Humidity 77%
Wind Speed NE 3 mph
Barometer 30.34 in (1027.4 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 25 Mar 7:53 am EDT
Extended Forecast for

Startex SC

  • Today

    Today: Mostly sunny, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Light south wind.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 80. Southwest wind 5 to 14 mph, with gusts as high as 24 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61. Southwest wind around 8 mph.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. West southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 48. Light south wind.
Thursday
Sunny, with a high near 80. Southwest wind 5 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 61. Southwest wind around 8 mph.
Friday
Sunny, with a high near 88. West southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 44.
Monday
Mostly sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Startex SC
 34.92°N 82.09°W (Elev. 755 ft)
6:19 am EDT Mar 25, 2026
8am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database