Greenville Spartanburg Airport (GSP) Weather 06/22/2026
This Afternoon
93
Slight Chance T-storms
Tonight
73
Mostly Clear
Friday
95
Hot
Friday Night
73
Partly Cloudy
Saturday
92
Mostly Sunny
Saturday Night
72
Slight Chance T-storms then Slight Chance Showers
Sunday
92
Mostly Sunny
Sunday Night
70
Mostly Cloudy
Monday
86
Partly Sunny then Chance T-storms
Monday Night
68
Chance T-storms then Chance Showers
Tuesday
79
Chance Showers then Chance T-storms
Tuesday Night
65
Chance T-storms then Chance Showers
Wednesday
82
Chance Showers then Partly Sunny
Weekly Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Southwest wind around 7 mph.
Tonight
Mostly clear, with a low around 73. West southwest wind around 5 mph.
Friday
Sunny and hot, with a high near 95. Southwest wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 73. West northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 92. North northeast wind around 5 mph becoming light and variable in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 92.
Sunday Night
Mostly cloudy, with a low around 70.
Monday
A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 82.