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March 2026 Severe Weather and Flash Flooding - 3/10 to 3/24

Hazardous Weather Conditions

High Surf Advisory in effect from March 29, 04:00 PM HST until March 30, 06:00 PM HST

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

71°F

22°C

Humidity	66%
Wind Speed	NW 9 mph
Barometer	30.05 in (1017.3 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	29 Mar 8:53 pm HST

More Information:

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

Extended Forecast for

2 Miles S Hawaiian Paradise Park HI

High Surf Advisory until March 30, 06:00pm

Click here for hazard details and duration

High Surf Advisory

High Surf Advisory until March 30, 06:00pm
NOW until 6:00pm Mon
High Surf Advisory
Tonight
Low: 62 °F
Showers
Likely
Monday
High: 73 °F
Showers
Likely
Monday Night
Low: 61 °F
Scattered
Showers
Tuesday
High: 74 °F
Scattered
Showers and
Breezy
Tuesday Night
Low: 61 °F
Scattered
Showers
Wednesday
High: 76 °F
Scattered
Showers
Wednesday Night
Low: 62 °F
Scattered
Showers then
Showers
Likely
Thursday
High: 75 °F
Scattered
Showers then
Isolated
Showers

Detailed Forecast

Tonight

Showers likely. Mostly cloudy, with a low around 62. North northwest wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Showers likely, mainly before noon. Mostly cloudy, with a high near 73. North wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Scattered showers. Mostly cloudy, with a low around 61. North northwest wind 9 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Scattered showers. Mostly cloudy, with a high near 74. Breezy, with a north northeast wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Scattered showers. Mostly cloudy, with a low around 61. North wind around 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Scattered showers, mainly before noon. Partly sunny, with a high near 76. North wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

Wednesday Night

Showers likely, mainly after midnight. Mostly cloudy, with a low around 62. North wind 7 to 10 mph. Chance of precipitation is 60%.

Thursday

Scattered showers, mainly before noon. Mostly cloudy, with a high near 75. North northeast wind 7 to 11 mph. Chance of precipitation is 50%.

Thursday Night

Showers likely, mainly after midnight. Cloudy, with a low around 63. North wind around 7 mph. Chance of precipitation is 60%.

Friday

Scattered showers, mainly before noon. Mostly cloudy, with a high near 76. North northeast wind 7 to 10 mph. Chance of precipitation is 50%.

Friday Night

Showers likely. Mostly cloudy, with a low around 62. Northwest wind 3 to 7 mph. Chance of precipitation is 60%.

Saturday

Scattered showers. Mostly cloudy, with a high near 77. Light north wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 50%.

Saturday Night

Showers likely. Mostly cloudy, with a low around 63. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Sunday

Showers likely. Mostly cloudy, with a high near 76. North northeast wind 3 to 8 mph. Chance of precipitation is 60%.