| IATA code | GUM | ICAO code | PGUM |
| Airport runway | 06R/24L - 2439 x 46 m. (Asphalt) 06L/24R - 3053 x 46 m. (Partially concrete, asphalt or bitumen-bound macadam) |
Altitude | 91 m. (298 ft.) |
| Timezone | Pacific/Guam | Contacts | +671 646 0300 +671 646 8823 |
Today
25.9 °C / 78.6 °F
Rain/Light rain
88%
1007 GPa / 756 mm Hg.
26.6 °C / 79.8 °F
Clouds/Scattered clouds
82%
1007 GPa / 756 mm Hg.
27.2 °C / 81 °F
Clouds/Scattered clouds
83%
1006 GPa / 755 mm Hg.
26.9 °C / 80.3 °F
Rain/Light rain
87%
1003 GPa / 753 mm Hg.
27.2 °C / 81 °F
Rain/Light rain
85%
1003 GPa / 753 mm Hg.