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

Hazardous Weather Conditions

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Mostly Cloudy and Windy

83°F

28°C

Humidity 79%
Wind Speed SW 28 G 44 mph
Barometer 29.52 in (998.9 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 16 Apr 9:54 am ChST
Extended Forecast for

Santa Rita GU

Typhoon Watch until further notice
Tropical Storm Warning until further notice
High Surf Warning April 16, 10:16am until April 17, 05:00pm
Coastal Flood Warning April 16, 10:16am until April 16, 05:00pm
Click here for hazard details and duration
Typhoon Watch until further notice
Tropical Storm Warning until further notice
High Surf Warning
Coastal Flood Warning
  •  
    Typhoon Watch until further notice
    Tropical Storm Warning until further notice
    High Surf Warning April 16, 10:16am until April 17, 05:00pm
    Coastal Flood Warning April 16, 10:16am until April 16, 05:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 85 °F

    Scattered
    Showers and
    Windy

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 78. Breezy, with a west southwest wind 20 to 26 mph, with gusts as high as 34 mph.

    Low: 78 °F

    Isolated
    Showers and
    Breezy

  • Friday

    Friday: Isolated showers. Mostly sunny, with a high near 86. West southwest wind 17 to 21 mph, with gusts as high as 26 mph.

    High: 86 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 79. West wind 13 to 16 mph, with gusts as high as 21 mph.

    Low: 79 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 87. West wind 11 to 14 mph, with gusts as high as 18 mph.

    High: 87 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 79.

    Low: 79 °F

    Isolated
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

Detailed Forecast

Today
Scattered showers. Partly sunny, with a high near 85. Windy, with a west southwest wind 28 to 31 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Tonight
Isolated showers. Partly cloudy, with a low around 78. Breezy, with a west southwest wind 20 to 26 mph, with gusts as high as 34 mph.
Friday
Isolated showers. Mostly sunny, with a high near 86. West southwest wind 17 to 21 mph, with gusts as high as 26 mph.
Friday Night
Isolated showers. Partly cloudy, with a low around 79. West wind 13 to 16 mph, with gusts as high as 21 mph.
Saturday
Isolated showers. Mostly sunny, with a high near 87. West wind 11 to 14 mph, with gusts as high as 18 mph.
Saturday Night
Isolated showers. Partly cloudy, with a low around 79.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 77.
Monday
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 77.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 77.
Wednesday
Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Rita GU
 13.38°N 144.67°E
Last Update:
9:12 am ChST Apr 16, 2026
Forecast Valid:
10am ChST Apr 16, 2026-6pm ChST Apr 22, 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