Current conditions at
Greenville Spartanburg International Airport (KGSP)
Lat: 34.91°NLon: 82.21°WElev: 955ft.
Overcast
62°F
17°C
| Humidity | 100% |
| Wind Speed | S 10 mph |
| Barometer | 29.77 in (1007.1 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 8.00 mi |
| Last update | 16 Mar 1:53 am EDT |
Extended Forecast for
Startex SC
Overnight

Low: 60 °F
Chance
Showers and
Patchy FogMonday
High: 63 °F⇓
Showers and
Patchy Fog
then Showers
Likely and
Patchy FogMonday Night

Low: 27 °F
Decreasing
CloudsTuesday

High: 50 °F
Sunny
Tuesday Night

Low: 26 °F
Mostly Clear
Wednesday

High: 51 °F
Partly Sunny
Wednesday Night

Low: 30 °F
Mostly Clear
Thursday

High: 64 °F
Sunny
Thursday Night

Low: 41 °F
Mostly Clear
Detailed Forecast
Overnight
A slight chance of showers, then a chance of showers and thunderstorms after 5am. Patchy fog. Otherwise, mostly cloudy, with a low around 60. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and thunderstorms before 2pm, then showers likely. Patchy fog between noon and 2pm. Temperature rising to near 63 by 11am, then falling to around 52 during the remainder of the day. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. 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 6 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 50. West wind 5 to 11 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
Partly sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 74.
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 81.
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)
2:24 am EDT Mar 16, 2026
2am EDT Mar 16, 2026-6pm EDT Mar 22, 2026


