Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Partly Cloudy

82°F

28°C

Humidity 85%
Wind Speed SE 10 mph
Barometer 29.89 in (1011.3 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 1 Dec 7:54 am ChST
Extended Forecast for

2 Miles SSE Santa Rita GU

High Surf Advisory December 1, 08:37am until December 1, 04:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory December 1, 08:37am until December 1, 04:00pm

    NOW until 4:00pm Mon

    High Surf Advisory

  • Today

    High: 85 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers.  Mostly cloudy, with a low around 79. East southeast wind 13 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers.  Mostly sunny, with a high near 85. East southeast wind 14 to 18 mph, with gusts as high as 25 mph.

    High: 85 °F

    Isolated
    Showers

  • Tuesday Night

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

    Low: 79 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers.  Mostly sunny, with a high near 85. East wind 14 to 17 mph, with gusts as high as 23 mph.

    High: 85 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 79.

    Low: 79 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers.  Partly sunny, with a high near 85.

    High: 85 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 79.

    Low: 79 °F

    Chance
    Showers

Detailed Forecast

Today
Scattered showers. Mostly cloudy, with a high near 85. East southeast wind around 17 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Tonight
Scattered showers. Mostly cloudy, with a low around 79. East southeast wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tuesday
Isolated showers. Mostly sunny, with a high near 85. East southeast wind 14 to 18 mph, with gusts as high as 25 mph.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 79. East wind 13 to 16 mph, with gusts as high as 21 mph.
Wednesday
Isolated showers. Mostly sunny, with a high near 85. East wind 14 to 17 mph, with gusts as high as 23 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 79.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 85.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 79.
Friday
A chance of showers. Partly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 79.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 79.
Sunday
Mostly sunny, with a high near 85.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Santa Rita GU
 13.35°N 144.69°E
6:05 am ChST Dec 1, 2025
8am ChST Dec 1, 2025-6pm ChST Dec 7, 2025
 
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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