Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Partly Cloudy

84°F

29°C

Humidity 74%
Wind Speed E 7 mph
Barometer 29.97 in (1014.0 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 19 Feb 9:54 am ChST
Extended Forecast for

2 Miles SW Maina GU

  • Today

    Today: Isolated showers.  Partly sunny, with a high near 85. East northeast wind 13 to 15 mph, with gusts as high as 18 mph.

    High: 85 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers.  Partly cloudy, with a low around 74. East wind 10 to 14 mph.

    Low: 74 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers.  Mostly sunny, with a high near 86. East wind 13 to 16 mph, with gusts as high as 22 mph.

    High: 86 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers.  Partly cloudy, with a low around 75. East wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers.  Mostly sunny, with a high near 84. East northeast wind 11 to 15 mph, with gusts as high as 20 mph.

    High: 84 °F

    Isolated
    Showers

  • Saturday Night

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

    Low: 75 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 76 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny

Detailed Forecast

Today
Isolated showers. Partly sunny, with a high near 85. East northeast wind 13 to 15 mph, with gusts as high as 18 mph.
Tonight
Isolated showers. Partly cloudy, with a low around 74. East wind 10 to 14 mph.
Friday
Isolated showers. Mostly sunny, with a high near 86. East wind 13 to 16 mph, with gusts as high as 22 mph.
Friday Night
Isolated showers. Partly cloudy, with a low around 75. East wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Isolated showers. Mostly sunny, with a high near 84. East northeast wind 11 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 75.
Sunday
Mostly sunny, with a high near 87.
Sunday Night
Mostly cloudy, with a low around 76.
Monday
Partly sunny, with a high near 85.
Monday Night
A chance of showers. Mostly cloudy, with a low around 76.
Tuesday
A chance of showers. Partly sunny, with a high near 86. Breezy.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 77.
Wednesday
Partly sunny, with a high near 85. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Maina GU
 13.45°N 144.74°E
6:05 am ChST Feb 19, 2026
11am ChST Feb 19, 2026-6pm ChST Feb 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database