Current conditions at

Guam International Airport (PGUM)

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

Fair

79°F

26°C

Humidity 85%
Wind Speed NE 7 mph
Barometer 29.94 in (1013.0 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 6 Nov 12:54 am ChST
Detailed forecast for

Guam

Tonight
Partly cloudy with isolated showers. Northeast winds 10 to 15 mph. Lows around 78. Chance of showers 20 percent.
Friday
Mostly sunny. Northeast winds 10 to 15 mph. Highs around 87.
Friday Night
Partly cloudy with isolated showers. Northeast winds around 10 mph in the evening becoming light. Lows around 77. Chance of showers 10 percent.
Saturday
Mostly sunny with isolated showers. Light and variable winds. Highs around 88. Chance of showers 10 percent.
Saturday Night
Partly cloudy with isolated showers. Light and variable winds becoming east around 10 mph after midnight. Lows around 78. Chance of showers 10 percent.
Sunday
Partly cloudy with a 20 percent chance of showers. East winds 10 to 15 mph. Highs around 87.
Sunday Night Through Thursday
Partly cloudy with a 20 percent chance of showers. Lows in the upper 70s. Highs in the upper 80s.



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351 PM ChST Thu Nov 5 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database