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Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Fair

77°F

25°C

Humidity 88%
Wind Speed E 5 mph
Barometer 29.90 in (1011.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 9 Feb 6:54 am ChST
Extended Forecast for

3 Miles S Agat GU

  • Today

    Today: Isolated showers. Mostly sunny, with a high near 85. East wind 9 to 14 mph.

    High: 85 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers. Mostly cloudy, with a low around 75. East wind around 15 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers. Mostly sunny, with a high near 85. Breezy, with an east wind 16 to 22 mph, with gusts as high as 29 mph.

    High: 85 °F

    Isolated
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 75. Breezy, with an east wind 18 to 22 mph, with gusts as high as 28 mph.

    Low: 75 °F

    Isolated
    Showers and
    Breezy

  • Wednesday

    Wednesday: Isolated showers. Mostly sunny, with a high near 85. Breezy, with an east wind 21 to 23 mph, with gusts as high as 30 mph.

    High: 85 °F

    Isolated
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 75.

    Low: 75 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 84. Breezy.

    High: 84 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Isolated showers. Mostly sunny, with a high near 85. East wind 9 to 14 mph.
Tonight
Isolated showers. Mostly cloudy, with a low around 75. East wind around 15 mph, with gusts as high as 20 mph.
Tuesday
Isolated showers. Mostly sunny, with a high near 85. Breezy, with an east wind 16 to 22 mph, with gusts as high as 29 mph.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 75. Breezy, with an east wind 18 to 22 mph, with gusts as high as 28 mph.
Wednesday
Isolated showers. Mostly sunny, with a high near 85. Breezy, with an east wind 21 to 23 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 75.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Mostly cloudy, with a low around 75.
Friday
Mostly sunny, with a high near 84. Breezy.
Friday Night
Partly cloudy, with a low around 75.
Saturday
Mostly sunny, with a high near 85. Breezy.
Saturday Night
Partly cloudy, with a low around 75. Breezy.
Sunday
Mostly sunny, with a high near 85. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Agat GU
 13.33°N 144.67°E
Last Update:
6:06 am ChST Feb 9, 2026
Forecast Valid:
7am ChST Feb 9, 2026-6pm ChST Feb 15, 2026
 
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Additional Resources

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Chance of Precipitation