Wet and Cool in the East this Memorial Day Weekend; Well Above Normal Temperatures in the Northern Plains

A wet Memorial Day weekend is in store for the East, with widespread rainfall of 1 to more than 2 inches expected from the Gulf Coast to southern New England. Well above normal temperatures are forecast to build across the northern Plains. Another round of heavy to excessive rainfall is expected to impact the western Gulf Coast this weekend with Flood Watches in effect. Read More >

Current conditions at

Guam International Airport (PGUM)

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

A Few Clouds

83°F

28°C

Humidity 85%
Wind Speed E 16 mph
Barometer 29.91 in (1011.9 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 24 May 7:54 am ChST
Detailed forecast for

Guam

Today
Partly sunny with scattered showers and isolated thunderstorms. East winds 10 to 15 mph. Highs around 87. Chance of showers 30 percent.
Tonight
Mostly cloudy with scattered showers and isolated thunderstorms. East winds 10 to 15 mph. Lows around 78. Chance of showers 40 percent.
Memorial Day Through Tuesday
Mostly cloudy with scattered showers. East winds 15 to 20 mph. Highs around 85. Lows around 78. chance of showers 50 percent.
Tuesday Night
Mostly cloudy with a 40 percent chance of showers. Lows in the upper 70s.
Wednesday Through Thursday
Mostly cloudy with a chance of locally heavy showers and a slight chance of thunderstorms. Highs in the mid 80s. Lows in the upper 70s. Chance of showers 50 percent.
Thursday Night Through Saturday
Mostly cloudy with a 40 percent chance of showers. Lows around 80. Highs in the mid 80s.



Basemap Options
Click map to change the forecast location
Loading map...
339 AM ChST Sun May 24 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database