Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Fair

81°F

27°C

Humidity	85%
Wind Speed	Calm
Barometer	29.95 in (1013.3 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	29 Jan 8:54 am ChST

More Information:

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

Extended Forecast for

Agana Heights GU

Today
High: 86 °F
Scattered
Showers
Tonight
Low: 76 °F
Isolated
Showers
Friday
High: 89 °F
Isolated
Showers
Friday Night
Low: 76 °F
Isolated
Showers
Saturday
High: 88 °F
Isolated
Showers
Saturday Night
Low: 76 °F
Mostly Cloudy
Sunday
High: 86 °F
Chance
Showers
Sunday Night
Low: 76 °F
Chance
Showers
Monday
High: 87 °F
Mostly Sunny

Detailed Forecast

Today

Scattered showers, mainly after noon. Partly sunny, with a high near 86. South wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.

Tonight

Isolated showers. Partly cloudy, with a low around 76. Light and variable wind becoming north around 6 mph in the evening.

Friday

Isolated showers. Mostly sunny, with a high near 89. Northeast wind 5 to 11 mph.

Friday Night

Isolated showers. Partly cloudy, with a low around 76. Northeast wind around 10 mph.

Saturday

Isolated showers. Mostly sunny, with a high near 88. East northeast wind 9 to 18 mph, with gusts as high as 23 mph.

Saturday Night

Mostly cloudy, with a low around 76.

Sunday

A 30 percent chance of showers. Partly sunny, with a high near 86.