Greenville Spartanburg Airport (GSP) Weather 06/25/2025
Tonight
70
Chance Showers
Thursday
94
Mostly Sunny then Chance T-storms
Thursday Night
70
Chance T-storms then Chance Showers
Friday
91
Mostly Sunny then T-storms Likely
Friday Night
71
Chance T-storms then Chance Showers
Saturday
90
Mostly Sunny then Chance T-storms
Saturday Night
70
Chance T-storms then Partly Cloudy
Sunday
91
Sunny then Chance T-storms
Sunday Night
71
Chance T-storms
Monday
89
Mostly Sunny then Chance T-storms
Monday Night
71
Chance T-storms
Tuesday
88
Mostly Sunny then T-storms Likely
Tuesday Night
71
Chance T-storms
Weekly Forecast
Tonight
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 70. Light northwest wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 102. Light and variable wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 70. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms likely, mainly after 5pm. Increasing clouds, with a high near 91. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 90.
Saturday Night
A 40 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 70.
Sunday
A 30 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 91.
Sunday Night
A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71.
Monday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.