A.B. Won Pat International Airport (GUM) 15 Day Weather Forecast, Guam Guam
Current weather conditions and 15 day weather forecast for A.B. Won Pat International Airport in Guam, Guam 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 GUM
| 05 December 2025 Fri 27.1 ° C ( 80.8°F )  Partly cloudy |
Feels Like : 30.6 ° C / 87.1°F Humidity : % 84 Pressure : 1012 mb Wind Speed : 20.9 kmph / 13 miles from ESE 
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15-day weather forecast for A.B. Won Pat International Airport, Guam, Guam
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 05 December 2025 Fri |  Moderate rain |
27.3 ° C | 28.4 ° C | 27.8 ° C | % 81 | 27.4 km/h | 84% |
| 06 December 2025 Sat |  Patchy rain nearby |
27 ° C | 28.8 ° C | 27.8 ° C | % 81 | 22.7 km/h | 88% |
| 07 December 2025 Sun | Patchy rain nearby |
26.5 ° C | 28.4 ° C | 27.4 ° C | % 78 | 23.4 km/h | 81% |
| 08 December 2025 Mon | Moderate rain |
26.5 ° C | 28.2 ° C | 27.4 ° C | % 78 | 23.8 km/h | 80% |
| 09 December 2025 Tue | Patchy rain nearby |
26.6 ° C | 28.3 ° C | 27.4 ° C | % 78 | 21.2 km/h | 89% |
| 10 December 2025 Wed | Patchy rain nearby |
26.6 ° C | 28.1 ° C | 27.1 ° C | % 74 | 19.8 km/h | 89% |
| 11 December 2025 Thu | Patchy rain nearby |
26.6 ° C | 28.5 ° C | 27.6 ° C | % 76 | 24.1 km/h | 89% |
| 12 December 2025 Fri | Patchy rain nearby |
26.9 ° C | 28.3 ° C | 27.4 ° C | % 80 | 24.5 km/h | 88% |
| 13 December 2025 Sat | Patchy rain nearby |
27.2 ° C | 28.2 ° C | 27.6 ° C | % 79 | 33.1 km/h | 80% |
| 14 December 2025 Sun | Patchy rain nearby |
27.1 ° C | 28.1 ° C | 27.5 ° C | % 80 | 31.7 km/h | 86% |
| 15 December 2025 Mon | Patchy rain nearby |
27.2 ° C | 28.4 ° C | 27.6 ° C | % 81 | 28.1 km/h | 89% |
| 16 December 2025 Tue | Patchy rain nearby |
26.7 ° C | 28.5 ° C | 27.5 ° C | % 79 | 15.1 km/h | 87% |
| 17 December 2025 Wed | Patchy rain nearby |
26.8 ° C | 28.4 ° C | 27.5 ° C | % 79 | 18.7 km/h | 89% |
| 18 December 2025 Thu | Patchy rain nearby |
26.9 ° C | 28.3 ° C | 27.5 ° C | % 80 | 30.6 km/h | 89% |
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