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Current conditions at
Guam International Airport (PGUM)
Lat: 13.48°NLon: 144.8°EElev: 304ft.
Partly Cloudy
80°F
27°C
| Humidity | 90% |
| Wind Speed | Calm |
| Barometer | 29.87 in (1010.6 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 1 Jul 3:54 am ChST |
Extended Forecast for
Santa Rosa GU
Overnight

Low: 77 °F
Scattered
ShowersWednesday

High: 88 °F
Isolated
ShowersWednesday Night

Low: 78 °F
Scattered
ShowersThursday

High: 87 °F
Isolated
ShowersThursday Night

Low: 78 °F
Scattered
ShowersFriday

High: 88 °F
Isolated
ShowersFriday Night

Low: 78 °F
Partly Cloudy
Independence Day

High: 88 °F
Chance
ShowersSaturday Night

Low: 77 °F
Chance
Showers
Detailed Forecast
Overnight
Scattered showers. Mostly cloudy, with a low around 77. East wind around 7 mph. Chance of precipitation is 30%.
Wednesday
Isolated showers. Mostly sunny, with a high near 88. East wind 8 to 10 mph.
Wednesday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 78. East northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Thursday
Isolated showers. Mostly sunny, with a high near 87. East northeast wind 7 to 9 mph.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 78. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.
Friday
Isolated showers. Mostly sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 78.
Independence Day
A chance of showers. Mostly sunny, with a high near 88.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 77.
Sunday
A chance of showers. Partly sunny, with a high near 88.
Sunday Night
Showers likely. The rain could be heavy at times. Cloudy, with a low around 77.
Monday
Showers likely. The rain could be heavy at times. Cloudy, with a high near 86. Breezy.
Monday Night
A chance of showers. Mostly cloudy, with a low around 77. Breezy.
Tuesday
A chance of showers. Partly sunny, with a high near 85. Breezy.
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
6:07 pm ChST Jun 30, 2026
4am ChST Jul 1, 2026-6pm ChST Jul 7, 2026


