Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

A Few Clouds

81°F

27°C

Humidity 79%
Wind Speed E 14 G 23 mph
Barometer 29.83 in (1009.3 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 3 Dec 6:54 am ChST
Extended Forecast for

Tamuning GU

High Surf Advisory December 3, 07:13am until December 3, 04:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory December 3, 07:13am until December 3, 04:00pm

    NOW until 4:00pm Wed

    High Surf Advisory

  • Today

    High: 87 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers.  Partly cloudy, with a low around 78. East southeast wind 9 to 15 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers.  Partly sunny, with a high near 87. East southeast wind 10 to 14 mph, with gusts as high as 18 mph.

    High: 87 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 79. Southeast wind 7 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers.  Partly sunny, with a high near 85. East southeast wind 9 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 79.

    Low: 79 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 77 °F

    Partly Cloudy

Detailed Forecast

Today
Isolated showers. Mostly sunny, with a high near 87. East wind 14 to 17 mph, with gusts as high as 22 mph.
Tonight
Isolated showers. Partly cloudy, with a low around 78. East southeast wind 9 to 15 mph, with gusts as high as 20 mph.
Thursday
Isolated showers. Partly sunny, with a high near 87. East southeast wind 10 to 14 mph, with gusts as high as 18 mph.
Thursday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 79. Southeast wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Partly sunny, with a high near 85. East southeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 79.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 77.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 78.
Monday
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 78.
Tuesday
Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Tamuning GU
 13.49°N 144.79°E
6:05 am ChST Dec 3, 2025
7am ChST Dec 3, 2025-6pm ChST Dec 9, 2025
 
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