Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Light Rain

77°F

25°C

Humidity	94%
Wind Speed	E 8 mph
Barometer	29.78 in (1007.6 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	8 Mar 1:54 am ChST

More Information:

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

Extended Forecast for

Agana Heights GU

Flood Watch March 8, 02:28am until March 9, 04:00pm

High Surf Advisory March 8, 02:28am until March 9, 04:00pm

Click here for hazard details and duration

Flood Watch

High Surf Advisory

Flood Watch March 8, 02:28am until March 9, 04:00pm
High Surf Advisory March 8, 02:28am until March 9, 04:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 76 °F
Showers
Sunday
High: 83 °F
Heavy Rain
Sunday Night
Low: 76 °F
Heavy Rain
Monday
High: 83 °F
Scattered
Showers
Monday Night
Low: 76 °F
Scattered
Showers
Tuesday
High: 83 °F
Scattered
Showers
Tuesday Night
Low: 76 °F
Mostly Cloudy
Wednesday
High: 85 °F
Partly Sunny

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Low around 76. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 80%.

Sunday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 83. Northwest wind 6 to 9 mph. Chance of precipitation is 100%.

Sunday Night

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 76. Northwest wind 6 to 9 mph becoming north northeast after midnight. Chance of precipitation is 60%.

Monday

Scattered showers and thunderstorms. Partly sunny, with a high near 83. East wind 9 to 13 mph. Chance of precipitation is 30%.

Monday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 76. East wind 8 to 10 mph. Chance of precipitation is 30%.

Tuesday

Scattered showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 40%.

Tuesday Night

Mostly cloudy, with a low around 76.

Wednesday

Partly sunny, with a high near 85.

Wednesday Night

Mostly cloudy, with a low around 76.