Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Flood Watch until February 22, 06:00 AM HST

Current conditions at

Oahu, Kalaeloa Airport (PHJR)

Lat: 21.31°NLon: 158.07°WElev: 33ft.

A Few Clouds

68°F

20°C

Humidity	93%
Wind Speed	E 5 mph
Barometer	29.83 in (1010.6 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	21 Feb 10:53 pm HST

More Information:

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

Extended Forecast for

Ewa Beach HI

Flood Watch February 21, 11:06pm until February 22, 06:00am

Click here for hazard details and duration

Flood Watch

Flood Watch February 21, 11:06pm until February 22, 06:00am
NOW until 6:00am Sun
Flood Watch
Tonight
Low: 66 °F
Heavy Rain
Sunday
High: 80 °F
Heavy Rain
Sunday Night
Low: 66 °F
Heavy Rain
then Isolated
Showers
Monday
High: 78 °F
Scattered
Showers
Monday Night
Low: 65 °F
Scattered
Showers and
Breezy
Tuesday
High: 77 °F
Breezy.
Isolated
Showers then
Mostly Sunny
Tuesday Night
Low: 66 °F
Partly Cloudy
and Breezy
Wednesday
High: 77 °F
Sunny and
Breezy

Detailed Forecast

Tonight

Showers likely and possibly a thunderstorm before midnight, then scattered showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 66. Calm wind becoming north northwest around 5 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 80. West wind 5 to 13 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Isolated showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 66. Light and variable wind becoming east northeast 5 to 9 mph after midnight. Chance of precipitation is 20%.

Monday

Scattered showers. Mostly sunny, with a high near 78. East northeast wind 9 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Scattered showers, mainly after midnight. Partly cloudy, with a low around 65. Breezy, with a northeast wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Tuesday

Isolated showers before noon. Mostly sunny, with a high near 77. Breezy, with an east northeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 66. Breezy, with a northeast wind around 15 mph, with gusts as high as 18 mph.

Wednesday

Sunny, with a high near 77. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 22 mph.

Wednesday Night

Mostly clear, with a low around 66. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 18 mph.

Thursday

Sunny, with a high near 78. Breezy, with an east wind 11 to 15 mph, with gusts as high as 18 mph.

Thursday Night

Partly cloudy, with a low around 66. Breezy, with an east wind 11 to 16 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

Friday

Mostly sunny, with a high near 80. Breezy, with a south southwest wind 11 to 16 mph becoming light and variable in the afternoon. Winds could gust as high as 21 mph.

Friday Night

Partly cloudy, with a low around 67. Light and variable wind.

Saturday

Mostly sunny, with a high near 80. South southeast wind around 6 mph becoming calm in the afternoon.