Hazardous Weather Conditions
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
NOW until 11:00am Mon

Severe T-storm Watch
Overnight

Low: 60 °F
Severe
ThunderstormsMonday
High: 64 °F⇓
Severe
Thunderstorms
and Patchy
FogMonday Night

Low: 27 °F
Decreasing
CloudsTuesday

High: 49 °F
Sunny
Tuesday Night

Low: 27 °F
Mostly Clear
Wednesday

High: 51 °F
Partly Sunny
Wednesday Night

Low: 31 °F
Mostly Clear
Thursday

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.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Greer, Greenville-Spartanburg Airport SC
34.89°N 82.23°W (Elev. 889 ft)
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



