National Weather Service

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Implement change in coverage areas for the High Seas Text Forecast near the Equator and International Dateline effective February 17, 2026
NWS soliciting comments on discontinuation of the Hawaii State Forecast Product

Hazardous Weather Conditions

Flood Watch until February 9, 06:00 PM HST

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

80°F

27°C

Humidity	52%
Wind Speed	E 7 mph
Barometer	29.99 in (1015.4 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	7 Feb 2:53 pm HST

More Information:

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

Extended Forecast for

Hilo International Airport HI

Flood Watch February 7, 03:50pm until February 9, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch February 7, 03:50pm until February 9, 06:00pm
NOW until 6:00pm Mon
Flood Watch
This Afternoon
High: 78 °F
Heavy Rain
Tonight
Low: 66 °F
Heavy Rain
Sunday
High: 74 °F
Heavy Rain
Sunday Night
Low: 66 °F
Heavy Rain
Monday
High: 74 °F
Heavy Rain
Monday Night
Low: 66 °F
Showers
Likely
Tuesday
High: 76 °F
Scattered
Showers
Tuesday Night
Low: 65 °F
Showers

Detailed Forecast

This Afternoon

Scattered showers. The rain could be heavy at times. Widespread haze. Mostly cloudy, with a high near 78. East southeast wind 6 to 10 mph. Chance of precipitation is 40%.

Tonight

Showers likely. The rain could be heavy at times. Cloudy, with a low around 66. Calm wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 74. West wind 6 to 10 mph becoming northeast in the morning. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Sunday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 66. North northeast wind around 7 mph becoming east after midnight. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Monday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 74. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Monday Night

Showers likely. Cloudy, with a low around 66. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Scattered showers. Mostly cloudy, with a high near 76. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 30%.

Tuesday Night

Showers. Low around 65. Northeast wind 6 to 8 mph. Chance of precipitation is 80%.

Wednesday

Scattered showers. Partly sunny, with a high near 75. East northeast wind around 7 mph. Chance of precipitation is 30%.

Wednesday Night

Showers. Low around 64. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%.

Thursday

Scattered showers. Partly sunny, with a high near 76. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 30%.

Thursday Night

Showers. Low around 65. East wind around 5 mph becoming west southwest after midnight. Chance of precipitation is 80%.

Friday

Scattered showers. Partly sunny, with a high near 75. East wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.

Friday Night

Occasional showers. Low around 65. Light east southeast wind becoming east 6 to 11 mph after midnight. Chance of precipitation is 80%.

Saturday

Scattered showers. Mostly cloudy, with a high near 76. East wind 9 to 13 mph. Chance of precipitation is 30%.