Greenville-Spartanburg Airport (GSP) 15 Day Weather Forecast, Greenville United States

Current weather conditions and 15 day weather forecast for Greenville-Spartanburg Airport in Greenville, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at GSP

24 April 2026 Fri
25.2 ° C
( 77.4°F )

Clear
Clear
Feels Like : 24.4 ° C / 75.9°F
Humidity : % 28
Pressure : 1015 mb
Wind Speed : 6.8 kmph / 4.3 miles from WSWWSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Greenville-Spartanburg Airport, Greenville, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
23 April 2026 Thu Sunny Sunny 9.9 ° C 32 ° C 21.7 ° C % 34 15.1 km/h 0%
24 April 2026 Fri Sunny Sunny 13.3 ° C 27.9 ° C 20.2 ° C % 42 19.1 km/h 0%
25 April 2026 Sat Patchy rain nearby Patchy rain nearby 14.1 ° C 25.8 ° C 18.5 ° C % 67 20.9 km/h 79%
26 April 2026 Sun Partly Cloudy Partly Cloudy 12.8 ° C 23 ° C 18.1 ° C % 73 19.1 km/h 0%
27 April 2026 Mon Partly Cloudy Partly Cloudy 10.3 ° C 22.7 ° C 16.8 ° C % 61 17.6 km/h 0%
28 April 2026 Tue Patchy rain nearby Patchy rain nearby 10.7 ° C 15.5 ° C 13.2 ° C % 89 11.2 km/h 64%
29 April 2026 Wed Patchy rain nearby Patchy rain nearby 13.5 ° C 25.5 ° C 18.4 ° C % 70 25.6 km/h 87%
30 April 2026 Thu Partly Cloudy Partly Cloudy 10.8 ° C 22.9 ° C 16.8 ° C % 53 13 km/h 0%
01 May 2026 Fri Patchy rain nearby Patchy rain nearby 13.2 ° C 19.6 ° C 16.5 ° C % 83 31.7 km/h 87%
02 May 2026 Sat Patchy rain nearby Patchy rain nearby 9.8 ° C 22.2 ° C 14.3 ° C % 59 20.9 km/h 78%
03 May 2026 Sun Sunny Sunny 7.4 ° C 19.7 ° C 12.8 ° C % 44 24.5 km/h 0%
04 May 2026 Mon Sunny Sunny 7.2 ° C 23.3 ° C 15.1 ° C % 49 14.4 km/h 0%
05 May 2026 Tue Patchy rain nearby Patchy rain nearby 10.2 ° C 25.3 ° C 17.1 ° C % 67 18.7 km/h 82%
06 May 2026 Wed Moderate rain Moderate rain 16.7 ° C 19.7 ° C 18.1 ° C % 94 22.7 km/h 88%
Weather forecasts are usually fully updated every 3 hours.

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