Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Fair

81°F

27°C

Humidity 85%
Wind Speed Calm
Barometer 29.89 in (1011.3 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 4 Oct 8:54 pm ChST
Extended Forecast for

3 Miles S Agat GU

  • Tonight

    Tonight: Partly cloudy, with a low around 75. Light southwest wind.

    Low: 75 °F

    Partly Cloudy

  • Sunday

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

    High: 86 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Partly Cloudy

  • Monday

    Monday: Scattered showers and thunderstorms.  Partly sunny, with a high near 85. Light east southeast wind.  Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 75. East wind 3 to 5 mph.  Chance of precipitation is 50%.

    Low: 75 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers and thunderstorms.  Mostly cloudy, with a high near 85. Chance of precipitation is 50%.

    High: 85 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 75.

    Low: 75 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 75. Light southwest wind.
Sunday
Scattered showers and thunderstorms. Partly sunny, with a high near 86. Light west southwest wind. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 75. Calm wind.
Monday
Scattered showers and thunderstorms. Partly sunny, with a high near 85. Light east southeast wind. Chance of precipitation is 40%.
Monday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 75. East wind 3 to 5 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 85. Chance of precipitation is 50%.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 75.
Wednesday
Partly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 75.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Mostly cloudy, with a low around 83.
Friday
Partly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 83.
Saturday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Agat GU
 13.33°N 144.67°E
6:05 pm ChST Oct 4, 2025
9pm ChST Oct 4, 2025-6pm ChST Oct 11, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database