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

Strong Cold Front Crossing Great Lakes and Northeast U.S.; Elevated Fire Weather in Southern California

A strong cold front will bring brisk to high winds across portions of the Great Lakes and the Northeast this weekend. Cold air arriving behind the front will trigger lake-effect snow downwind of the Great Lakes and accumulating snow over the higher terrain of the Northeast. Gusty offshore winds will maintain elevated fire weather conditions this weekend across coastal southern California. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Fair

78°F

26°C

Humidity 90%
Wind Speed Calm
Barometer 29.89 in (1011.3 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 31 Oct 10:54 pm ChST
Extended Forecast for

Sinajana GU

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 77. South southeast wind 6 to 8 mph.

    Isolated
    Showers

    Low: 77 °F

  • Sunday

    Sunday: Isolated showers. Mostly sunny, with a high near 88. East southeast wind 7 to 9 mph.

    Isolated
    Showers

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 78. East wind 8 to 10 mph.

    Isolated
    Showers

    Low: 78 °F

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 88. East wind 9 to 13 mph.

    Isolated
    Showers

    High: 88 °F

  • Monday
    Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 78. East northeast wind 8 to 10 mph.

    Isolated
    Showers

    Low: 78 °F

  • Tuesday

    Tuesday: Isolated showers. Mostly sunny, with a high near 88.

    Isolated
    Showers

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 78.

    Isolated
    Showers

    Low: 78 °F

  • Wednesday

    Wednesday: Isolated showers. Mostly sunny, with a high near 88.

    Isolated
    Showers

    High: 88 °F

  • Wednesday
    Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 78.

    Isolated
    Showers

    Low: 78 °F

Detailed Forecast

Tonight
Isolated showers. Partly cloudy, with a low around 77. South southeast wind 6 to 8 mph.
Sunday
Isolated showers. Mostly sunny, with a high near 88. East southeast wind 7 to 9 mph.
Sunday Night
Isolated showers. Partly cloudy, with a low around 78. East wind 8 to 10 mph.
Monday
Isolated showers. Mostly sunny, with a high near 88. East wind 9 to 13 mph.
Monday Night
Isolated showers. Partly cloudy, with a low around 78. East northeast wind 8 to 10 mph.
Tuesday
Isolated showers. Mostly sunny, with a high near 88.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 78.
Wednesday
Isolated showers. Mostly sunny, with a high near 88.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 78.
Thursday
Partly sunny, with a high near 88.
Thursday Night
Mostly cloudy, with a low around 78.
Friday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 30%.
Friday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 77. Chance of precipitation is 30%.
Saturday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Sinajana GU
 13.47°N 144.76°E (Elev. 23 ft)
Last Update:
5:00 pm ChST Oct 31, 2020
Forecast Valid:
11pm ChST Oct 31, 2020-6pm ChST Nov 7, 2020
 
Forecast Discussion
 
Get as KML Get as XML

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