7-Day Forecast 13.59°N 144.93°E (Text-Only)
NWS Forecast for: Andersen AFB GU
Issued by: National Weather Service Tiyan, GU
Last Update: 6:05 am ChST Jul 16, 2025


This Afternoon: Scattered showers and thunderstorms. Partly sunny, with a high near 87. East southeast wind around 10 mph. Chance of precipitation is 30%.

Tonight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. East southeast wind 8 to 10 mph. Chance of precipitation is 30%.

Thursday: Partly sunny, with a high near 86. East southeast wind 9 to 13 mph.

Thursday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 77. Southeast wind 11 to 13 mph. Chance of precipitation is 40%.

Friday: Scattered showers and thunderstorms. Partly sunny, with a high near 85. East wind 11 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 77.

Saturday: A 40 percent chance of showers. Partly sunny, with a high near 85.

Saturday Night: A chance of showers. Mostly cloudy, with a low around 77.

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

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

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

Monday Night: A chance of showers. Mostly cloudy, with a low around 77.

Tuesday: A chance of showers. Mostly cloudy, with a high near 85.



Andersen AFB GU
 13.59°N 144.93°E

Visit your local NWS office at: https://www.weather.gov/gum