Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. 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 15 mph
Barometer 29.86 in (1010.3 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 30 Nov 9:54 pm ChST
Extended Forecast for

2 Miles N Santa Rosa GU

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

    NOW until 4:00pm Mon

    High Surf Advisory

  • Tonight

    Low: 84 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers.  Mostly cloudy, with a high near 85. East southeast wind 13 to 15 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 83. East southeast wind 9 to 13 mph.  Chance of precipitation is 40%.

    Low: 83 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers.  Mostly sunny, with a high near 85. East southeast wind 10 to 16 mph, with gusts as high as 22 mph.

    High: 85 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers.  Partly cloudy, with a low around 83. East wind 9 to 13 mph.

    Low: 83 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers.  Mostly sunny, with a high near 85.

    High: 85 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 83.

    Low: 83 °F

    Chance
    Showers

  • Thursday

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

    High: 85 °F

    Chance
    Showers

Detailed Forecast

Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 84. East wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Monday
Scattered showers. Mostly cloudy, with a high near 85. East southeast wind 13 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 83. East southeast wind 9 to 13 mph. Chance of precipitation is 40%.
Tuesday
Isolated showers. Mostly sunny, with a high near 85. East southeast wind 10 to 16 mph, with gusts as high as 22 mph.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 83. East wind 9 to 13 mph.
Wednesday
Isolated showers. Mostly sunny, with a high near 85.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 83.
Thursday
A chance of showers. Partly sunny, with a high near 85.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 83.
Friday
A chance of showers. Partly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 83.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 83.
Sunday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Santa Rosa GU
 13.42°N 144.67°E
6:05 pm ChST Nov 30, 2025
10pm ChST Nov 30, 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