Current conditions at

Guam International Airport (PGUM)

Lat: 13.48° N Lon: 144.8° E Elev: 304 ft.

A Few Clouds

83°F

28°C

Humidity 82%
Wind Speed NE 12 mph
Barometer 29.92 in (1012.5 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 18 May 7:54 am ChST
Detailed forecast for

Guam

Today
Breezy. Partly cloudy with isolated showers. East winds 20 to 25 mph. Highs around 87. Chance of showers 20 percent.
Tonight
Mostly cloudy with isolated showers. East winds 15 to 20 mph. Lows around 78. Chance of showers 20 percent.
Monday Through Tuesday
Partly cloudy with isolated showers. East winds 15 to 20 mph. Highs around 89. Lows around 78. Chance of showers 20 percent.
Tuesday Night Through Friday Night
Partly cloudy with a 20 percent chance of showers. Lows in the upper 70s. Highs in the upper 80s.
Saturday
Partly sunny with a 20 percent chance of showers. Highs in the upper 80s.



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306 AM ChST Sun May 18 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database