National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

A Few Clouds

90°F

32°C

Humidity 59%
Wind Speed E 10 mph
Barometer 29.89 in (1011.4 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 13 Jun 12:54 pm ChST
Extended Forecast for

Talofofo GU

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a high near 88. East wind 7 to 9 mph.

    High: 88 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 77. East northeast wind 5 to 7 mph.

    Low: 77 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers. Mostly sunny, with a high near 88. East wind 6 to 8 mph.

    High: 88 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 76. East northeast wind 5 to 7 mph.

    Low: 76 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 88. East wind 6 to 9 mph.

    High: 88 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 76.

    Low: 76 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers. Partly sunny, with a high near 88.

    High: 88 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 76.

    Low: 76 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 88. East wind 7 to 9 mph.
Tonight
Isolated showers. Partly cloudy, with a low around 77. East northeast wind 5 to 7 mph.
Sunday
Isolated showers. Mostly sunny, with a high near 88. East wind 6 to 8 mph.
Sunday Night
Isolated showers. Partly cloudy, with a low around 76. East northeast wind 5 to 7 mph.
Monday
Isolated showers. Mostly sunny, with a high near 88. East wind 6 to 9 mph.
Monday Night
Isolated showers. Partly cloudy, with a low around 76.
Tuesday
Isolated showers. Partly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 76.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 76.
Thursday
A chance of showers. Partly sunny, with a high near 87.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 78.
Juneteenth
A chance of showers. Partly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Talofofo GU
 13.35°N 144.76°E
Last Update:
11:35 am ChST Jun 13, 2026
Forecast Valid:
1pm ChST Jun 13, 2026-6pm ChST Jun 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation