Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Fair

87°F

31°C

Humidity 67%
Wind Speed E 13 mph
Barometer 29.93 in (1012.5 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 10 Jun 4:54 pm ChST
Extended Forecast for

2 Miles E Umatac GU

  • Tonight

    Tonight: Isolated showers.  Mostly cloudy, with a low around 79. East wind 6 to 8 mph.

    Low: 79 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers.  Mostly sunny, with a high near 86. East northeast wind 6 to 9 mph.

    High: 86 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers.  Partly cloudy, with a low around 78. East northeast wind 5 to 8 mph.

    Low: 78 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers.  Mostly sunny, with a high near 86. East wind 5 to 7 mph.

    High: 86 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers.  Partly cloudy, with a low around 79. East wind 3 to 7 mph.

    Low: 79 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers.  Mostly sunny, with a high near 86.

    High: 86 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers. Mostly cloudy, with a low around 79. East wind 6 to 8 mph.
Thursday
Isolated showers. Mostly sunny, with a high near 86. East northeast wind 6 to 9 mph.
Thursday Night
Isolated showers. Partly cloudy, with a low around 78. East northeast wind 5 to 8 mph.
Friday
Isolated showers. Mostly sunny, with a high near 86. East wind 5 to 7 mph.
Friday Night
Isolated showers. Partly cloudy, with a low around 79. East wind 3 to 7 mph.
Saturday
Isolated showers. Mostly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 78.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 78.
Monday
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 78.
Tuesday
Partly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 78.
Wednesday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Umatac GU
 13.31°N 144.69°E
1:30 pm ChST Jun 10, 2026
5pm ChST Jun 10, 2026-6pm ChST Jun 17, 2026
 
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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