Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

A Few Clouds

82°F

28°C

Humidity 74%
Wind Speed E 10 mph
Barometer 29.83 in (1009.2 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 25 Nov 1:54 am ChST
Extended Forecast for

Agana GU

  • Overnight

    Overnight: Isolated showers.  Partly cloudy, with a low around 77. East wind around 10 mph.

    Low: 77 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers.  Mostly sunny, with a high near 88. East wind 9 to 14 mph.

    High: 88 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers.  Partly cloudy, with a low around 77. East northeast wind 8 to 11 mph.

    Low: 77 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers.  Partly sunny, with a high near 88. East wind 9 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers.  Mostly cloudy, with a low around 77. East wind 9 to 11 mph.  Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Thanksgiving Day

    Thanksgiving Day: Scattered showers and thunderstorms.  Partly sunny, with a high near 88. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 76.

    Low: 76 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 79.

    Low: 79 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 77. East wind around 10 mph.
Tuesday
Isolated showers. Mostly sunny, with a high near 88. East wind 9 to 14 mph.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 77. East northeast wind 8 to 11 mph.
Wednesday
Scattered showers. Partly sunny, with a high near 88. East wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 77. East wind 9 to 11 mph. Chance of precipitation is 30%.
Thanksgiving Day
Scattered showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 76.
Friday
Mostly sunny, with a high near 88.
Friday Night
Mostly cloudy, with a low around 79.
Saturday
Partly sunny, with a high near 87.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 79.
Sunday
A chance of showers. Partly sunny, with a high near 86.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 79.
Monday
Partly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Agana GU
 13.47°N 144.74°E
10:05 pm ChST Nov 24, 2025
2am ChST Nov 25, 2025-6pm ChST Dec 1, 2025
 
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Additional Resources

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