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Current conditions at
Guam International Airport (PGUM)
Lat: 13.48°NLon: 144.8°EElev: 304ft.
Partly Cloudy
84°F
29°C
| Humidity | 80% |
| Wind Speed | E 8 mph |
| Barometer | 29.83 in (1007.0 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 20 Jul 8:54 am ChST |
Extended Forecast for
Santa Rosa GU
Today

High: 86 °F
Scattered
ShowersTonight

Low: 75 °F
Isolated
ShowersTuesday

High: 86 °F
Isolated
ShowersTuesday Night

Low: 75 °F
Isolated
ShowersWednesday

High: 87 °F
Scattered
ShowersWednesday Night

Low: 76 °F
Chance
ShowersThursday

High: 86 °F
Chance
ShowersThursday Night

Low: 76 °F
Chance
ShowersFriday

High: 86 °F
Chance
Showers
Detailed Forecast
Today
Scattered showers. Partly sunny, with a high near 86. South southeast wind 6 to 9 mph. Chance of precipitation is 30%.
Tonight
Isolated showers. Partly cloudy, with a low around 75. South southeast wind 5 to 8 mph becoming calm after midnight.
Tuesday
Isolated showers. Mostly sunny, with a high near 86. Light east wind becoming east southeast 5 to 9 mph in the morning.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 75. East southeast wind 5 to 8 mph becoming calm after midnight.
Wednesday
Scattered showers. Partly sunny, with a high near 87. East southeast wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 76.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 86.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 76.
Friday
A chance of showers. Mostly cloudy, with a high near 86.
Friday Night
A chance of showers. Mostly cloudy, with a low around 76.
Saturday
A chance of showers. Partly sunny, with a high near 86.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 79.
Sunday
A chance of showers. Partly sunny, with a high near 84.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Santa Rosa GU
13.4°N 144.67°E
13.4°N 144.67°E
6:05 am ChST Jul 20, 2026
9am ChST Jul 20, 2026-6pm ChST Jul 26, 2026


