Cold Temperatures and Some Snow

A strong cold front and low pressure system will press from the Central U.S. through the East over the next couple of days. The impressive cold front will allow a cold air mass to settle in east of the Rockies and numerous record low temperatures are likely the next few days, especially Wednesday morning. A streak of snow is also expected from the central Plains to northern New England. Read More >

Current conditions at

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

Lat: 13.58°NLon: 144.93°EElev: 614ft.

A Few Clouds

77°F

25°C

Humidity 83%
Wind Speed SE 7 mph
Barometer 29.88 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Apr 3:56 am ChST
Extended Forecast for

Andersen AFB GU

High Surf Advisory until April 24, 07:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until April 24, 07:00am

    NOW until
    7:00am Sat

    High Surf Advisory

  • Overnight

    Overnight: Isolated showers.  Partly cloudy, with a low around 79. East northeast wind around 6 mph.

    Isolated
    Showers

    Low: 79 °F

  • Wednesday

    Wednesday: Isolated showers.  Mostly sunny, with a high near 89. East northeast wind 7 to 10 mph.

    Isolated
    Showers

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: Isolated showers.  Partly cloudy, with a low around 79. East northeast wind 5 to 8 mph.

    Isolated
    Showers

    Low: 79 °F

  • Thursday

    Thursday: Scattered showers, mainly after 10am.  Partly sunny, with a high near 89. East wind 3 to 6 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 89 °F

  • Thursday
    Night

    Thursday Night: Isolated showers.  Partly cloudy, with a low around 79. Light and variable wind.

    Isolated
    Showers

    Low: 79 °F

  • Friday

    Friday: Scattered showers, mainly after 10am.  Partly sunny, with a high near 87. Chance of precipitation is 30%.

    Scattered
    Showers

    High: 87 °F

  • Friday
    Night

    Friday Night: Isolated showers.  Partly cloudy, with a low around 79.

    Isolated
    Showers

    Low: 79 °F

  • Saturday

    Saturday: Isolated showers.  Mostly sunny, with a high near 88.

    Isolated
    Showers

    High: 88 °F

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 79. East northeast wind around 6 mph.
Wednesday
Isolated showers. Mostly sunny, with a high near 89. East northeast wind 7 to 10 mph.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 79. East northeast wind 5 to 8 mph.
Thursday
Scattered showers, mainly after 10am. Partly sunny, with a high near 89. East wind 3 to 6 mph. Chance of precipitation is 30%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 79. Light and variable wind.
Friday
Scattered showers, mainly after 10am. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Friday Night
Isolated showers. Partly cloudy, with a low around 79.
Saturday
Isolated showers. Mostly sunny, with a high near 88.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 79.
Sunday
A chance of showers. Partly sunny, with a high near 87.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 79.
Monday
Isolated showers. Mostly sunny, with a high near 88.
Monday Night
Isolated showers. Partly cloudy, with a low around 79.
Tuesday
Isolated showers. Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Andersen AFB GU
 13.59°N 144.93°E
9:35 pm ChST Apr 20, 2021
4am ChST Apr 21, 2021-6pm ChST Apr 27, 2021
 
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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