National Weather Service

News Headlines

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

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Mostly Cloudy

71°F

22°C

Humidity	87%
Wind Speed	Calm
Barometer	30.04 in (1017.1 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	1 Mar 11:53 pm HST

More Information:

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

Extended Forecast for

3 Miles ENE Hilo International Airport HI

Overnight
Low: 64 °F
Cloudy
Monday
High: 79 °F
Isolated
Showers then
Mostly Cloudy
Monday Night
Low: 65 °F
Scattered
Showers
Tuesday
High: 79 °F
Isolated
Showers then
Partly Sunny
Tuesday Night
Low: 65 °F
Scattered
Showers
Wednesday
High: 78 °F
Breezy.
Isolated
Showers then
Mostly Sunny
Wednesday Night
Low: 66 °F
Scattered
Showers
Thursday
High: 79 °F
Breezy.
Isolated
Showers then
Mostly Sunny
Thursday Night
Low: 66 °F
Scattered
Showers

Detailed Forecast

Overnight

Cloudy, with a low around 64. Calm wind becoming southeast around 5 mph.

Monday

Isolated showers before noon. Mostly cloudy, with a high near 79. Light and variable wind becoming east 6 to 11 mph in the afternoon. Chance of precipitation is 20%.

Monday Night

Scattered showers. Mostly cloudy, with a low around 65. Southeast wind 7 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Isolated showers before noon. Partly sunny, with a high near 79. East wind 8 to 13 mph. Chance of precipitation is 20%.

Tuesday Night

Scattered showers. Mostly cloudy, with a low around 65. East southeast wind 8 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Isolated showers before noon. Partly sunny, with a high near 78. Breezy, with an east southeast wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Wednesday Night

Scattered showers, mainly after midnight. Mostly cloudy, with a low around 66. Southeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Thursday

Isolated showers before noon. Mostly sunny, with a high near 79. Breezy, with an east southeast wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Thursday Night

Scattered showers. Mostly cloudy, with a low around 66. Southeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Friday

Scattered showers before noon. Mostly sunny, with a high near 79. Breezy, with an east southeast wind 10 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 65. Southeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Saturday

Isolated showers. Partly sunny, with a high near 79. East southeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Saturday Night

Scattered showers. Mostly cloudy, with a low around 65. South southeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Sunday

Isolated showers. Partly sunny, with a high near 79. Breezy, with an east southeast wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.