Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Fair

78°F

26°C

Humidity	85%
Wind Speed	NE 8 mph
Barometer	29.78 in (1007.8 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	6 Mar 12:54 am ChST

More Information:

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

Extended Forecast for

3 Miles S Agat GU

Flood Watch March 7, 04:00am until March 17, 07:00am

High Surf Advisory March 6, 01:17am until March 9, 04:00pm

Click here for hazard details and duration

Flood Watch

High Surf Advisory

High Surf Advisory March 6, 01:17am until March 9, 04:00pm
NOW until 4:00pm Mon
High Surf Advisory
Overnight
Low: 78 °F
Isolated
Showers and
Breezy
Friday
High: 83 °F
Scattered
Showers and
Windy
Friday Night
Low: 78 °F
Showers
Likely and
Breezy
Saturday
High: 78 °F
Heavy Rain
and Breezy
Saturday Night
Low: 78 °F
Heavy Rain
and Breezy
Sunday
High: 80 °F
Showers
Likely
Sunday Night
Low: 78 °F
Showers
Likely
Monday
High: 79 °F
Showers
Likely

Detailed Forecast

Overnight

Isolated showers. Partly cloudy, with a low around 78. Breezy, with an east northeast wind around 26 mph, with gusts as high as 34 mph.

Friday

Scattered showers. Partly sunny, with a high near 83. Windy, with an east northeast wind 26 to 31 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

Friday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 78. Breezy, with an east wind 24 to 29 mph decreasing to 10 to 15 mph. Winds could gust as high as 37 mph. Chance of precipitation is 60%.

Saturday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Breezy, with an east southeast wind 10 to 15 mph increasing to 23 to 28 mph. Winds could gust as high as 36 mph. Chance of precipitation is 80%.

Saturday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 78. Breezy, with a southeast wind 17 to 22 mph decreasing to 6 to 11 mph. Winds could gust as high as 28 mph. Chance of precipitation is 90%.

Sunday

Showers likely and possibly a thunderstorm. Cloudy, with a high near 80. Chance of precipitation is 70%.

Sunday Night

Showers likely. Cloudy, with a low around 78. Chance of precipitation is 70%.

Monday

Showers likely. Cloudy, with a high near 79.

Monday Night

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

Tuesday

A chance of showers. Mostly cloudy, with a high near 80.

Tuesday Night

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