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 >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Partly Cloudy

74°F

23°C

Humidity	82%
Wind Speed	SE 7 mph
Barometer	29.89 in (1012.0 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	21 Feb 10:53 am HST

More Information:

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

Extended Forecast for

Hilo HI

Today
High: 76 °F
Heavy Rain
Tonight
Low: 63 °F
Heavy Rain
Sunday
High: 77 °F
Chance
Showers
Sunday Night
Low: 63 °F
Slight Chance
Showers
Monday
High: 77 °F
Chance
Showers
Monday Night
Low: 63 °F
Showers
Likely
Tuesday
High: 76 °F
Showers
Likely
Tuesday Night
Low: 63 °F
Showers
Likely
Wednesday
High: 73 °F
Scattered
Showers

Detailed Forecast

Today

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 76. Northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Scattered showers and thunderstorms before midnight, then isolated showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 63. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A 40 percent chance of showers, mainly after noon. Mostly sunny, with a high near 77. Calm wind becoming northeast 5 to 8 mph. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

A 20 percent chance of showers. Partly cloudy, with a low around 63. Light west northwest wind.

Monday

A 40 percent chance of showers, mainly after noon. Mostly sunny, with a high near 77. Calm wind becoming northeast around 5 mph. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 63. Calm wind becoming west northwest around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Showers likely, mainly after noon. Mostly cloudy, with a high near 76. West northwest wind 5 to 8 mph becoming northeast in the morning. Chance of precipitation is 60%.

Tuesday Night

Showers likely. Mostly cloudy, with a low around 63. North wind around 8 mph. Chance of precipitation is 60%.

Wednesday

Scattered showers. Mostly cloudy, with a high near 73. Northeast wind 8 to 10 mph. Chance of precipitation is 50%.

Wednesday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 63. Northeast wind 6 to 9 mph. Chance of precipitation is 60%.

Thursday

Scattered showers. Partly sunny, with a high near 73. North northeast wind 5 to 8 mph becoming east southeast in the afternoon. Chance of precipitation is 30%.

Thursday Night

Scattered showers. Mostly cloudy, with a low around 62. South southeast wind around 6 mph. Chance of precipitation is 40%.

Friday

Isolated showers. Mostly sunny, with a high near 74. East southeast wind 5 to 9 mph. Chance of precipitation is 20%.