Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

A Few Clouds

85°F

29°C

Humidity 68%
Wind Speed E 10 mph
Barometer 29.84 in (1009.7 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 21 Feb 11:54 am ChST
Extended Forecast for

Tamuning GU

  • This Afternoon

    This Afternoon: Scattered showers.  Partly sunny, with a high near 86. East wind around 8 mph.  Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers.  Partly cloudy, with a low around 76. East northeast wind 5 to 7 mph.

    Low: 76 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers.  Mostly sunny, with a high near 87. Light east northeast wind becoming northeast 5 to 9 mph in the morning.

    High: 87 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers.  Mostly cloudy, with a low around 76. East wind 5 to 9 mph.

    Low: 76 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers.  Partly sunny, with a high near 86. East northeast wind 10 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 76.

    Low: 76 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers.  Partly sunny, with a high near 87.

    High: 87 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 76.

    Low: 76 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers.  Partly sunny, with a high near 86.

    High: 86 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 86. East wind around 8 mph. Chance of precipitation is 30%.
Tonight
Isolated showers. Partly cloudy, with a low around 76. East northeast wind 5 to 7 mph.
Sunday
Isolated showers. Mostly sunny, with a high near 87. Light east northeast wind becoming northeast 5 to 9 mph in the morning.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 76. East wind 5 to 9 mph.
Monday
Scattered showers. Partly sunny, with a high near 86. East northeast wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 76.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 87.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 76.
Wednesday
A chance of showers. Partly sunny, with a high near 86.
Wednesday Night
Mostly cloudy, with a low around 76.
Thursday
Partly sunny, with a high near 86.
Thursday Night
Mostly cloudy, with a low around 76.
Friday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Tamuning GU
 13.49°N 144.79°E
6:06 am ChST Feb 21, 2026
12pm ChST Feb 21, 2026-6pm ChST Feb 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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