Winter Storm for south-central U.S.; Critical Fire Weather in the West; Tracking Zeta

Heavy snow will continue to spread south along the Rockies through Monday. An area of freezing rain and sleet is forecast to develop over portions of the southern Plains to start the week. Meanwhile, dry and gusty conditions will continue critical fire weather conditions from California into southern New Mexico. Zeta is forecast to become a hurricane tracking north across the Gulf of Mexico. Read More >

Hazardous Weather Conditions

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Mostly Cloudy

78°F

26°C

Humidity 85%
Wind Speed SE 12 mph
Barometer 29.85 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 26 Oct 7:21 am ChST
Extended Forecast for

Sinajana GU

  • Today

    Today: Scattered showers and thunderstorms.  Mostly cloudy, with a high near 87. Southeast wind 14 to 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Scattered
    Showers

    High: 87 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 77. South southeast wind 8 to 15 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Scattered
    Showers

    Low: 77 °F

  • Tuesday

    Tuesday: Scattered showers and thunderstorms.  Mostly cloudy, with a high near 87. South southeast wind 5 to 10 mph.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Scattered
    Showers

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 77. East wind 3 to 7 mph.

    Mostly Cloudy

    Low: 77 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 88. East wind 6 to 10 mph.

    Partly Sunny

    High: 88 °F

  • Wednesday
    Night

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

    Mostly Cloudy

    Low: 78 °F

  • Thursday

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

    Isolated
    Showers

    High: 88 °F

  • Thursday
    Night

    Thursday Night: Isolated showers.  Partly cloudy, with a low around 77.

    Isolated
    Showers

    Low: 77 °F

  • Friday

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

    Isolated
    Showers

    High: 88 °F

Detailed Forecast

Today
Scattered showers and thunderstorms. Mostly cloudy, with a high near 87. Southeast wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 77. South southeast wind 8 to 15 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 87. South southeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 77. East wind 3 to 7 mph.
Wednesday
Partly sunny, with a high near 88. East wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 78.
Thursday
Isolated showers. Mostly sunny, with a high near 88.
Thursday Night
Isolated showers. Partly cloudy, with a low around 77.
Friday
Isolated showers. Mostly sunny, with a high near 88.
Friday Night
Isolated showers. Partly cloudy, with a low around 78.
Saturday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 40%.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 77. Chance of precipitation is 40%.
Sunday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 87. Breezy. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Sinajana GU
 13.47°N 144.76°E (Elev. 23 ft)
5:22 am ChST Oct 26, 2020
7am ChST Oct 26, 2020-6pm ChST Nov 1, 2020
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database