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2025-2026 Hawaii Wet Season Outlook/Dry Season Summary

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Partly Cloudy

80°F

27°C

Humidity	62%
Wind Speed	E 6 mph
Barometer	30.03 in (1016.6 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	6 Dec 11:53 am HST

More Information:

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

Extended Forecast for

Hilo International Airport HI

This Afternoon
High: 79 °F
Sunny
Tonight
Low: 67 °F
Scattered
Showers
Sunday
High: 78 °F
Scattered
Showers
Sunday Night
Low: 66 °F
Mostly Cloudy
Monday
High: 78 °F
Sunny
Monday Night
Low: 67 °F
Partly Cloudy
Tuesday
High: 79 °F
Isolated
Showers
Tuesday Night
Low: 67 °F
Mostly Cloudy
Wednesday
High: 80 °F
Isolated
Showers

Detailed Forecast

This Afternoon

Sunny, with a high near 79. East southeast wind 6 to 9 mph.

Tonight

Scattered showers. Mostly cloudy, with a low around 67. East wind around 6 mph becoming calm. Chance of precipitation is 30%.

Sunday

Scattered showers, mainly before noon. Partly sunny, with a high near 78. West southwest wind 6 to 8 mph becoming east in the morning. Chance of precipitation is 30%.

Sunday Night

Mostly cloudy, with a low around 66. East wind around 6 mph becoming west southwest after midnight.

Monday

Sunny, with a high near 78. West southwest wind 6 to 8 mph becoming east in the morning.

Monday Night

Partly cloudy, with a low around 67. East wind around 7 mph becoming southwest after midnight.

Tuesday

Isolated showers after noon. Mostly sunny, with a high near 79. Southwest wind 6 to 9 mph becoming east in the morning. Chance of precipitation is 10%.

Tuesday Night

Mostly cloudy, with a low around 67. East southeast wind around 8 mph becoming south southwest after midnight.

Wednesday

Isolated showers before noon. Mostly sunny, with a high near 80. South southwest wind 7 to 9 mph becoming east southeast in the morning. Chance of precipitation is 10%.

Wednesday Night

Partly cloudy, with a low around 67. East southeast wind 6 to 8 mph becoming west southwest after midnight.

Thursday

Mostly sunny, with a high near 81. West southwest wind around 8 mph becoming east northeast in the morning.

Thursday Night

Partly cloudy, with a low around 68. East wind around 7 mph becoming west southwest in the evening.

Friday

Isolated showers. Mostly sunny, with a high near 80. West southwest wind 6 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 20%.