National Weather Service

News Headlines

Overview of the intense rainfall event over Oahu on February 21, 2026

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Mostly Cloudy

70°F

21°C

Humidity	93%
Wind Speed	Calm
Barometer	30.09 in (1018.9 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	7 Mar 9:53 pm HST

More Information:

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

Extended Forecast for

11 Miles SSE Hawaii Volcanoes National Park HI

Tonight
Low: 68 °F
Showers
Likely
Sunday
High: 78 °F
Showers
Likely and
Breezy
Sunday Night
Low: 67 °F
Scattered
Showers
Monday
High: 78 °F
Isolated
Showers
Monday Night
Low: 67 °F
Scattered
Showers
Tuesday
High: 79 °F
Scattered
Showers
Tuesday Night
Low: 69 °F
Heavy Rain
Wednesday
High: 79 °F
Heavy Rain
Wednesday Night
Low: 70 °F
Heavy Rain

Detailed Forecast

Tonight

Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. North northeast wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers likely, mainly before noon. Mostly cloudy, with a high near 78. Breezy, with an east wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Scattered showers. Mostly cloudy, with a low around 67. Northeast wind 9 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Isolated showers. Mostly sunny, with a high near 78. East wind 7 to 10 mph. Chance of precipitation is 20%.

Monday Night

Scattered showers, mainly after 7pm. Mostly cloudy, with a low around 67. East northeast wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Scattered showers. Mostly cloudy, with a high near 79. Southeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 80%.

Wednesday

Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. Southwest wind 5 to 9 mph. Chance of precipitation is 80%.

Wednesday Night

Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. Southwest wind 3 to 5 mph. Chance of precipitation is 80%.

Thursday

Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. South wind 3 to 7 mph. Chance of precipitation is 80%.

Thursday Night

Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. West wind 3 to 5 mph. Chance of precipitation is 80%.

Friday

Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. Light west southwest wind increasing to 5 to 9 mph in the afternoon. Chance of precipitation is 80%.

Friday Night

Showers likely. Cloudy, with a low around 72. West southwest wind 9 to 13 mph. Chance of precipitation is 60%.

Saturday

Showers likely. Cloudy, with a high near 81. Breezy, with a south southwest wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.