Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Excessive Heat Continues in the Southwest on Monday

A cold front will bring relief to the Pacific Northwest on Monday, but the Southwest will see above average temperatures again. Excessive Heat Warnings are in effect for many locations through Monday evening. The hottest temperatures will be in the desert as daytime high temperatures may exceed 115 degrees. Read More >

Current conditions at

Agana, Guam International Airport (PGUM)

Lat: 13.48° N Lon: 144.8° E Elev: 299 ft.

Light Rain

79°F

26°C

Humidity 94%
Wind Speed NE 5 mph
Barometer 29.89 in
Dewpoint 77°F (25°C)
Visibility 8.00 mi
Heat Index83°F (28°C)
Last update 27 Jun 2:04 am ChST
Detailed forecast for

Guam

Tonight
Mostly cloudy with isolated showers and thunderstorms. Southeast winds 10 to 15 mph. Lows near 78.
Tuesday Through Wednesday
Partly cloudy with isolated showers. East winds 10 to 15 mph. Highs around 89. Lows near 78.
Wednesday Night
Partly cloudy in the evening then becoming mostly cloudy. Isolated showers. East winds 10 to 15 mph in the evening becoming light. Lows near 78.
Thursday Through Sunday Night
Mostly cloudy with isolated showers and thunderstorms. Highs near 88. Lows in the upper 70s.
Monday
Mostly cloudy with isolated showers. Highs around 88.



Click Map For Forecast
400 PM ChST Mon Jun 26 2017
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database