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

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

Lat: 13.58°NLon: 144.93°EElev: 614ft.

Overcast

85°F

29°C

Humidity 79%
Wind Speed SE 16 mph
Barometer 29.86 in (1010.2 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 13 Jul 9:55 am ChST
Extended Forecast for

Yigo GU

  • Today

    Today: Scattered showers and thunderstorms. Partly sunny, with a high near 85. Southeast wind 10 to 14 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 78. South southeast wind 7 to 10 mph.

    Low: 78 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 85. South southeast wind 5 to 9 mph.

    High: 85 °F

    Partly Sunny

  • Monday Night

    Monday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. Southeast wind 6 to 9 mph. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 85. Southeast wind 5 to 13 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 78.

    Low: 78 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 78.

    Low: 78 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Partly sunny, with a high near 85.

    High: 85 °F

    Chance
    Showers

Detailed Forecast

Today
Scattered showers and thunderstorms. Partly sunny, with a high near 85. Southeast wind 10 to 14 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, with a low around 78. South southeast wind 7 to 10 mph.
Monday
Partly sunny, with a high near 85. South southeast wind 5 to 9 mph.
Monday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. Southeast wind 6 to 9 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers. Partly sunny, with a high near 85. Southeast wind 5 to 13 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 78.
Wednesday
Partly sunny, with a high near 85.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 78.
Thursday
A chance of showers. Partly sunny, with a high near 85.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 78.
Friday
A chance of showers. Partly sunny, with a high near 85.
Friday Night
A chance of showers. Mostly cloudy, with a low around 78.
Saturday
A chance of showers. Partly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yigo GU
 13.54°N 144.91°E
Last Update:
6:05 am ChST Jul 13, 2025
Forecast Valid:
10am ChST Jul 13, 2025-6pm ChST Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation