Severe Weather Across the Southeast; Fire Weather Concerns; Record Warmth for the West

Severe thunderstorms will continue today across portions of the Southeast as this system tracks offshore. Meanwhile, dry and breezy conditions will increase fire weather concerns for areas of central Florida today; The threat shifts into portions of the northern Plains on Friday. Record warmth will spread for the southern Plains, Southwest, central Great Basin and interior California next week. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Partly Cloudy

81°F

27°C

Humidity 85%
Wind Speed E 16 G 28 mph
Barometer 29.82 in (1009.1 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 8 May 2:54 am ChST
Extended Forecast for

2 Miles SW Maina GU

High Surf Advisory May 8, 03:32am until May 8, 04:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory May 8, 03:32am until May 8, 04:00pm

    NOW until 4:00pm Fri

    High Surf Advisory

  • Overnight

    Low: 77 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers.  Mostly sunny, with a high near 85. East wind 15 to 20 mph, with gusts as high as 26 mph.

    High: 85 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers.  Partly cloudy, with a low around 77. East wind 10 to 15 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers and thunderstorms.  Partly sunny, with a high near 85. East wind 13 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 77. East wind 7 to 11 mph.  Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers and thunderstorms.  Partly sunny, with a high near 86. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 77.

    Low: 77 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers.  Partly sunny, with a high near 85.

    High: 85 °F

    Chance
    Showers

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 77. East wind around 14 mph, with gusts as high as 18 mph.
Friday
Isolated showers. Mostly sunny, with a high near 85. East wind 15 to 20 mph, with gusts as high as 26 mph.
Friday Night
Isolated showers. Partly cloudy, with a low around 77. East wind 10 to 15 mph, with gusts as high as 21 mph.
Saturday
Scattered showers and thunderstorms. Partly sunny, with a high near 85. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 77. East wind 7 to 11 mph. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 77.
Monday
A chance of showers. Partly sunny, with a high near 85.
Monday Night
A chance of showers. Mostly cloudy, with a low around 77.
Tuesday
A chance of showers. Partly sunny, with a high near 86.
Tuesday Night
Mostly cloudy, with a low around 79.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Mostly cloudy, with a low around 77.
Thursday
Mostly sunny, with a high near 87.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Maina GU
 13.45°N 144.74°E
6:06 pm ChST May 7, 2026
3am ChST May 8, 2026-6pm ChST May 14, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database