Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

A Few Clouds

81°F

27°C

Humidity	82%
Wind Speed	E 10 mph
Barometer	29.84 in (1009.5 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	19 Nov 5:54 am ChST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Sinajana GU

Today
High: 88 °F
Scattered
Showers
Tonight
Low: 78 °F
Isolated
Showers
Thursday
High: 88 °F
Isolated
Showers
Thursday Night
Low: 78 °F
Isolated
Showers
Friday
High: 87 °F
Scattered
Showers
Friday Night
Low: 78 °F
Chance
Showers
Saturday
High: 87 °F
Chance
Showers
Saturday Night
Low: 79 °F
Chance
Showers
Sunday
High: 87 °F
Mostly Sunny

Detailed Forecast

Today

Scattered showers and thunderstorms before 10am. Mostly sunny, with a high near 88. East wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Tonight

Isolated showers. Partly cloudy, with a low around 78. East wind 10 to 16 mph, with gusts as high as 21 mph.

Thursday

Isolated showers. Mostly sunny, with a high near 88. East wind 14 to 18 mph, with gusts as high as 24 mph.

Thursday Night

Isolated showers. Partly cloudy, with a low around 78. East wind 11 to 18 mph, with gusts as high as 24 mph.

Friday

Scattered showers and thunderstorms. Partly sunny, with a high near 87. East wind 14 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Friday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 78.

Saturday

A 30 percent chance of showers. Partly sunny, with a high near 87.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 79.

Sunday

Mostly sunny, with a high near 87.

Sunday Night

Partly cloudy, with a low around 77.

Monday

Mostly sunny, with a high near 89.