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
| 05 December 2025 Fri 3.9 ° C ( 39°F )  Mist |
Feels Like : 0.2 ° C / 32.3°F Humidity : % 96 Pressure : 1019 mb Wind Speed : 16.6 kmph / 10.3 miles from NE 
Visibility : 6.4 km Precipitation (rainfall) : 0.47 mm Cloud (%) : 100 |
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 |
|---|---|---|---|---|---|---|---|
| 05 December 2025 Fri |  Patchy rain nearby |
2.7 ° C | 6 ° C | 4.9 ° C | % 93 | 16.6 km/h | 89% |
| 06 December 2025 Sat |  Overcast |
2.4 ° C | 6.7 ° C | 4.3 ° C | % 93 | 9.7 km/h | 0% |
| 07 December 2025 Sun |  Fog |
4.6 ° C | 6.6 ° C | 5.7 ° C | % 95 | 8.6 km/h | 0% |
| 08 December 2025 Mon | Overcast |
1.8 ° C | 8.4 ° C | 5.9 ° C | % 75 | 12.2 km/h | 0% |
| 09 December 2025 Tue |  Partly Cloudy |
-1.7 ° C | 7.9 ° C | 1.6 ° C | % 70 | 14 km/h | 0% |
| 10 December 2025 Wed |  Sunny |
1.4 ° C | 12.9 ° C | 6.7 ° C | % 80 | 24.8 km/h | 0% |
| 11 December 2025 Thu | Patchy rain nearby |
7.7 ° C | 16.1 ° C | 12.5 ° C | % 94 | 22 km/h | 89% |
| 12 December 2025 Fri | Partly Cloudy |
5.6 ° C | 14.7 ° C | 11.4 ° C | % 70 | 11.2 km/h | 0% |
| 13 December 2025 Sat | Sunny |
2.9 ° C | 12.6 ° C | 7.1 ° C | % 55 | 5.4 km/h | 0% |
| 14 December 2025 Sun | Sunny |
2.1 ° C | 11.5 ° C | 6.3 ° C | % 61 | 6.8 km/h | 0% |
| 15 December 2025 Mon | Patchy rain nearby |
2.8 ° C | 10.5 ° C | 6.4 ° C | % 66 | 13 km/h | 75% |
| 16 December 2025 Tue |  Moderate rain |
6.7 ° C | 9.7 ° C | 8.7 ° C | % 98 | 15.1 km/h | 87% |
| 17 December 2025 Wed | Fog |
9.5 ° C | 18.3 ° C | 14 ° C | % 93 | 19.8 km/h | 0% |
| 18 December 2025 Thu | Patchy rain nearby |
16.8 ° C | 19.7 ° C | 18.3 ° C | % 93 | 22.3 km/h | 88% |
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