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

Hazardous Weather Conditions

Flood Watch until March 23, 06:00 AM HST

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

A Few Clouds

71°F

22°C

Humidity	94%
Wind Speed	Calm
Barometer	29.95 in (1014.1 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	22 Mar 8:53 pm HST

More Information:

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

Extended Forecast for

5 Miles SSW Pahoa HI

Flood Watch March 22, 09:12pm until March 23, 06:00am

Click here for hazard details and duration

Flood Watch

Flood Watch March 22, 09:12pm until March 23, 06:00am
NOW until 6:00am Mon
Flood Watch
Tonight
Low: 64 °F
Heavy Rain
Monday
High: 69 °F
Heavy Rain
Monday Night
Low: 62 °F
Showers
Likely
Tuesday
High: 70 °F
Showers
Likely and
Breezy
Tuesday Night
Low: 63 °F
Scattered
Showers and
Breezy
Wednesday
High: 70 °F
Scattered
Showers
Wednesday Night
Low: 62 °F
Scattered
Showers
Thursday
High: 71 °F
Scattered
Showers

Detailed Forecast

Tonight

Occasional showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall. Low around 64. West northwest wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 69. Light and variable wind becoming north 6 to 11 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Monday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 62. North wind 8 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Showers likely. Mostly cloudy, with a high near 70. Breezy, with a north northeast wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Scattered showers. Mostly cloudy, with a low around 63. Breezy, with a north wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Scattered showers. Partly sunny, with a high near 70. North northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Scattered showers. Mostly cloudy, with a low around 62. North northwest wind 9 to 11 mph. Chance of precipitation is 40%.

Thursday

Scattered showers. Partly sunny, with a high near 71. Northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

Thursday Night

Scattered showers. Mostly cloudy, with a low around 62. North northwest wind 9 to 11 mph. Chance of precipitation is 30%.

Friday

Scattered showers. Mostly cloudy, with a high near 71. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Friday Night

Scattered showers. Mostly cloudy, with a low around 62. Breezy, with a north northwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

Saturday

Scattered showers. Mostly cloudy, with a high near 70. Breezy, with a north northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

Saturday Night

Scattered showers. Mostly cloudy, with a low around 62. Breezy, with a north northwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

Sunday

Scattered showers. Mostly cloudy, with a high near 70. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.