Severe Thunderstorms and Flash Flooding Possible Through the Holiday Weekend

Severe thunderstorms, heavy rainfall, and additional flash flooding will remain possible across much of the central U.S. and into parts of the Ohio Valley and Mid Atlantic through Monday. Elsewhere, cool and unsettled weather will persist over the West, while record high temperatures are expected in the Southeast. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48° N Lon: 144.8° E Elev: 304 ft.




Humidity 59%
Wind Speed E 10 mph
Barometer 29.89 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 26 May 11:54 am ChST
Detailed forecast for


Partly sunny with isolated showers and thunderstorms, except for scattered showers and isolated thunderstorms at saipan and tinian this morning. Variable winds 5 to 10 mph becoming northeast by late morning. Highs around 89.
Mostly cloudy with isolated showers and thunderstorms. East winds 10 mph. Lows around 79.
Memorial Day
Partly sunny with scattered showers and isolated thunderstorms. East winds 5 to 15 mph. Highs near 87.
Monday Night Through Tuesday Night
Mostly cloudy with isolated showers and thunderstorms. East winds 5 to 15 mph. Lows near 79. highs around 88.
Wednesday Through Saturday
Partly cloudy with isolated showers. highs in the upper 80s. Lows in the upper 70s.

Click Map For Forecast
325 AM ChST Sun May 26 2019

Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database