Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Fair

77°F

25°C

Humidity	85%
Wind Speed	NE 9 mph
Barometer	29.84 in (1009.8 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	22 Mar 5:54 am ChST

More Information:

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

Extended Forecast for

Santa Rosa GU

High Surf Advisory March 22, 06:54am until March 22, 04:00pm

Click here for hazard details and duration

High Surf Advisory

High Surf Advisory March 22, 06:54am until March 22, 04:00pm
NOW until 4:00pm Sun
High Surf Advisory
Today
High: 85 °F
Isolated
Showers
Tonight
Low: 73 °F
Isolated
Showers
Monday
High: 85 °F
Scattered
Showers
Monday Night
Low: 73 °F
Scattered
Showers
Tuesday
High: 85 °F
Scattered
Showers
Tuesday Night
Low: 74 °F
Chance
Showers
Wednesday
High: 85 °F
Chance
Showers
Wednesday Night
Low: 75 °F
Chance
Showers

Detailed Forecast

Today

Isolated showers. Mostly sunny, with a high near 85. East northeast wind 14 to 20 mph, with gusts as high as 25 mph.

Tonight

Isolated showers. Partly cloudy, with a low around 73. East northeast wind 13 to 18 mph, with gusts as high as 23 mph.

Monday

Scattered showers and thunderstorms. Partly sunny, with a high near 85. East northeast wind 14 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Monday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 73. East northeast wind 11 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Tuesday

Scattered showers. Partly sunny, with a high near 85. East northeast wind 13 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Tuesday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 74.

Wednesday

A 30 percent chance of showers. Partly sunny, with a high near 85.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 75.

Thursday

Mostly sunny, with a high near 87.

Thursday Night

Mostly cloudy, with a low around 75.