National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes

A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Partly Cloudy

80°F

27°C

Humidity 85%
Wind Speed E 12 mph
Barometer 29.87 in (1010.7 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 12 Jan 5:54 am ChST
Extended Forecast for

Santa Rosa GU

High Surf Advisory January 12, 06:24am until January 13, 04:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory January 12, 06:24am until January 13, 04:00pm

    NOW until 4:00pm Tue

    High Surf Advisory

  • Today

    High: 86 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers. Mostly cloudy, with a low around 77. East northeast wind 10 to 16 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 86. East northeast wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 78. East wind 10 to 17 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 86. East wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 78.

    Low: 78 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 78.

    Low: 78 °F

    Mostly Cloudy

Detailed Forecast

Today
Scattered showers. Partly sunny, with a high near 86. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
Isolated showers. Mostly cloudy, with a low around 77. East northeast wind 10 to 16 mph, with gusts as high as 21 mph.
Tuesday
Scattered showers. Partly sunny, with a high near 86. East northeast wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 78. East wind 10 to 17 mph, with gusts as high as 22 mph.
Wednesday
Scattered showers. Partly sunny, with a high near 86. East wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 78.
Thursday
Partly sunny, with a high near 86.
Thursday Night
Mostly cloudy, with a low around 78.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 78.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 78.
Sunday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Santa Rosa GU
 13.4°N 144.67°E
Last Update:
6:05 am ChST Jan 12, 2026
Forecast Valid:
6am ChST Jan 12, 2026-6pm ChST Jan 18, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation