Greenville Spartanburg Airport (GSP) Weather 11/20/2025
Tonight
58
Mostly Clear
Sunday
75
Sunny
Sunday Night
40
Clear
Monday
64
Sunny
Monday Night
38
Mostly Clear
Tuesday
66
Sunny
Tuesday Night
50
Partly Cloudy
Wednesday
77
Mostly Sunny
Wednesday Night
53
Mostly Cloudy
Thursday
73
Partly Sunny
Thursday Night
55
Mostly Cloudy
Friday
72
Mostly Cloudy then Chance Rain
Friday Night
56
Chance Rain
Weekly Forecast
Tonight
Mostly clear, with a low around 58. Southwest wind 14 to 16 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 75. West northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Clear, with a low around 40. North northwest wind 6 to 10 mph.
Monday
Sunny, with a high near 64. North northwest wind around 6 mph becoming west southwest in the afternoon.
Monday Night
Mostly clear, with a low around 38. Calm wind.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Partly sunny, with a high near 73.
Thursday Night
Mostly cloudy, with a low around 55.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 72.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 56.