Greenville Spartanburg Airport (GSP) Weather 08/02/2026
Tonight
68
Showers Likely and Patchy Fog
Saturday
85
Patchy Fog then Chance T-storms
Saturday Night
67
Chance T-storms then Slight Chance Showers
Sunday
87
Slight Chance Showers then Slight Chance T-storms
Sunday Night
68
Mostly Clear
Monday
91
Mostly Sunny
Monday Night
71
Partly Cloudy
Tuesday
93
Mostly Sunny
Tuesday Night
73
Partly Cloudy
Wednesday
91
Sunny
Wednesday Night
70
Mostly Clear
Thursday
89
Sunny
Thursday Night
70
Mostly Clear
Weekly Forecast
Tonight
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms after 10pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 85. Light and variable wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Calm wind. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 68. Calm wind.
Monday
Mostly sunny, with a high near 91.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
Mostly sunny, with a high near 93.
Tuesday Night
Partly cloudy, with a low around 73.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 70.