Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Special Weather Statement

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Fair

79°F

26°C

Humidity	90%
Wind Speed	E 3 mph
Barometer	29.75 in (1006.9 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	11 Mar 6:54 pm ChST

More Information:

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

Extended Forecast for

2 Miles SW Maina GU

Tonight
Low: 77 °F
Partly Cloudy
then
Scattered
Showers
Thursday
High: 85 °F
Scattered
Showers
Thursday Night
Low: 78 °F
Heavy Rain
Friday
High: 86 °F
Heavy Rain
and Breezy
Friday Night
Low: 78 °F
Scattered
Showers
Saturday
High: 86 °F
Scattered
Showers
Saturday Night
Low: 78 °F
Chance
Showers
Sunday
High: 86 °F
Partly Sunny
Sunday Night
Low: 78 °F
Partly Cloudy

Detailed Forecast

Tonight

Scattered showers and thunderstorms after midnight. Mostly cloudy, with a low around 77. South wind 5 to 8 mph. Chance of precipitation is 30%.

Thursday

Scattered showers and thunderstorms. Mostly cloudy, with a high near 85. South wind 8 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Thursday Night

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 78. South wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Friday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 86. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

Friday Night

Scattered showers. Mostly cloudy, with a low around 78. Southwest wind 10 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

Saturday

Scattered showers. Partly sunny, with a high near 86. Chance of precipitation is 30%.

Saturday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 78.

Sunday

Partly sunny, with a high near 86.

Sunday Night

Partly cloudy, with a low around 78.

Monday

Mostly sunny, with a high near 86.