National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

Andersen, Mariana Is, Andersen Air Force Base (PGUA)

Lat: 13.58°NLon: 144.93°EElev: 614ft.

Mostly Cloudy and Breezy

80°F

27°C

Humidity 74%
Wind Speed NE 22 mph
Barometer 29.85 in (1009.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 9 Jan 6:55 pm ChST
Extended Forecast for

Andersen AFB GU

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 76. Northeast wind 14 to 18 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 86. Northeast wind 15 to 20 mph, with gusts as high as 28 mph.

    High: 86 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 76. East northeast wind 11 to 21 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers. Mostly sunny, with a high near 86. East northeast wind 11 to 16 mph, with gusts as high as 21 mph.

    High: 86 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 76. East northeast wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 86.

    High: 86 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 76.

    Low: 76 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers. Partly cloudy, with a low around 76. Northeast wind 14 to 18 mph, with gusts as high as 25 mph.
Saturday
Isolated showers. Mostly sunny, with a high near 86. Northeast wind 15 to 20 mph, with gusts as high as 28 mph.
Saturday Night
Isolated showers. Partly cloudy, with a low around 76. East northeast wind 11 to 21 mph, with gusts as high as 25 mph.
Sunday
Isolated showers. Mostly sunny, with a high near 86. East northeast wind 11 to 16 mph, with gusts as high as 21 mph.
Sunday Night
Isolated showers. Partly cloudy, with a low around 76. East northeast wind 10 to 14 mph, with gusts as high as 20 mph.
Monday
Isolated showers. Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 76.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 77.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Mostly cloudy, with a low around 77.
Thursday
Partly sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 77.
Friday
Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Andersen AFB GU
 13.59°N 144.93°E
Last Update:
6:05 pm ChST Jan 9, 2026
Forecast Valid:
7pm ChST Jan 9, 2026-6pm ChST Jan 16, 2026
 
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Additional Resources

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Chance of Precipitation