Current conditions at
Greenville Spartanburg International Airport (KGSP)
Lat: 34.91°NLon: 82.21°WElev: 955ft.
Fog/Mist
62°F
17°C
| Humidity | 96% |
| Wind Speed | SE 5 mph |
| Barometer | 29.84 in (1009.8 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 1.00 mi |
| Last update | 15 Mar 10:53 pm EDT |
Extended Forecast for
Startex SC
Tonight

Low: 61 °F
Showers
Likely and
Patchy FogMonday

High: 64 °F⇓
T-storms and
BreezyMonday Night

Low: 27 °F
Mostly Clear
Tuesday

High: 49 °F
Sunny
Tuesday Night

Low: 26 °F
Mostly Clear
Wednesday

High: 51 °F
Mostly Sunny
Wednesday Night

Low: 30 °F
Mostly Clear
Thursday

High: 65 °F
Sunny
Thursday Night

Low: 40 °F
Mostly Clear
Detailed Forecast
Tonight
Showers and thunderstorms likely, mainly before 4am, then showers likely and possibly a thunderstorm after 5am. Patchy fog before midnight. Otherwise, mostly cloudy, with a low around 61. South wind 6 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and thunderstorms before 3pm, then a chance of showers. Temperature falling to around 51 by 5pm. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Mostly clear, with a low around 27. West northwest wind 7 to 14 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 49. West wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 26. North northwest wind around 6 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Startex SC
34.92°N 82.09°W (Elev. 755 ft)
34.92°N 82.09°W (Elev. 755 ft)
10:26 pm EDT Mar 15, 2026
11pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026


