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Rainfall and wind summaries from March 10-16, 2026 severe weather

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Light Rain Fog/Mist

72°F

22°C

Humidity	94%
Wind Speed	W 5 mph
Barometer	29.88 in (1011.6 mb)
Dewpoint	70°F (21°C)
Visibility	6.00 mi
Last update	22 Mar 1:53 am HST

More Information:

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

Extended Forecast for

4 Miles E Hilo International Airport HI

Flood Watch March 22, 02:05am until March 22, 06:00pm

Flood Advisory until March 22, 02:15am

Click here for hazard details and duration

Flood Watch

...

Flood Watch March 22, 02:05am until March 22, 06:00pm
Flood Advisory until March 22, 02:15am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 69 °F
Heavy Rain
Sunday
High: 80 °F
Heavy Rain
Sunday Night
Low: 67 °F
Heavy Rain
Monday
High: 76 °F
Showers
Monday Night
Low: 66 °F
Showers
Likely
Tuesday
High: 77 °F
Scattered
Showers
Tuesday Night
Low: 66 °F
Scattered
Showers
Wednesday
High: 77 °F
Isolated
Showers and
Breezy

Detailed Forecast

Overnight

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a low around 69. Calm wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. North wind around 5 mph becoming calm. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Occasional showers. High near 76. East southeast wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 66. Calm wind becoming north northeast around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Scattered showers. Partly sunny, with a high near 77. North northeast wind 6 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Scattered showers. Mostly cloudy, with a low around 66. North northeast wind 7 to 11 mph. Chance of precipitation is 40%.

Wednesday

Isolated showers. Partly sunny, with a high near 77. Breezy, with a north northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Wednesday Night

Scattered showers, mainly before midnight. Mostly cloudy, with a low around 65. North wind 10 to 13 mph. Chance of precipitation is 30%.

Thursday

Partly sunny, with a high near 78. North northeast wind 10 to 14 mph, with gusts as high as 18 mph.

Thursday Night

Isolated showers. Mostly cloudy, with a low around 65. North wind 9 to 11 mph. Chance of precipitation is 20%.

Friday

Isolated showers. Mostly cloudy, with a high near 77. Northeast wind 9 to 13 mph. Chance of precipitation is 20%.

Friday Night

Isolated showers. Mostly cloudy, with a low around 65. North northeast wind 8 to 10 mph. Chance of precipitation is 20%.

Saturday

Isolated showers. Partly sunny, with a high near 77. Northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.