Lala to impact Hawaii

Lala is expected to impact Hawaii this weekend, bring heavy rainfall, strong winds, dangerous surf and localized flooding. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

79°F

26°C

Humidity 88%
Wind Speed N 10 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 14 Aug 12:53 pm HST
Extended Forecast for

Hilo International Airport HI

Hurricane Warning until further notice
Flood Watch August 14, 06:00pm until August 16, 06:00am
High Surf Warning August 14, 06:00pm until August 16, 06:00am
Click here for hazard details and duration
Hurricane Warning until further notice
Flood Watch
High Surf Warning
  •  
    Hurricane Warning until further notice

    NOW until further notice

    Hurricane Warning

  • This Afternoon

    High: 83 °F

    Showers
    Likely

  • Tonight

    Tonight: Tropical storm conditions expected, with hurricane conditions possible. Showers. The rain could be heavy at times.  Low around 74. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    Low: 74 °F

    Tropical
    Storm
    Conditions
    Expected With
    Hurricane
    Conditions
    Possible

  • Saturday

    Saturday: Tropical storm conditions expected, with hurricane conditions possible. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 82. Chance of precipitation is 100%. New rainfall amounts in excess of 4 inches possible.

    High: 82 °F

    Tropical
    Storm
    Conditions
    Expected With
    Hurricane
    Conditions
    Possible

  • Saturday Night

    Saturday Night: Tropical storm conditions possible, with hurricane conditions also possible. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 73. Chance of precipitation is 90%. New rainfall amounts between 3 and 4 inches possible.

    Low: 73 °F

    Tropical
    Storm
    Conditions
    Possible With
    Hurricane
    Conditions
    Also Possible

  • Sunday

    Sunday: Showers likely, mainly before noon. The rain could be heavy at times.  Mostly cloudy, with a high near 85. Breezy, with a southeast wind 9 to 18 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.

    High: 85 °F

    Heavy Rain
    and Breezy

  • Sunday Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 73. Southeast wind 6 to 13 mph.  Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 73 °F

    Scattered
    Showers

  • Monday

    Monday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 83. East wind around 7 mph.  Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers.  Mostly cloudy, with a low around 72. East northeast wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Low: 72 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Showers likely. Mostly cloudy, with a high near 83. North wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Tropical storm conditions expected, with hurricane conditions possible. Showers. The rain could be heavy at times. Low around 74. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Saturday
Tropical storm conditions expected, with hurricane conditions possible. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. Chance of precipitation is 100%. New rainfall amounts in excess of 4 inches possible.
Saturday Night
Tropical storm conditions possible, with hurricane conditions also possible. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 73. Chance of precipitation is 90%. New rainfall amounts between 3 and 4 inches possible.
Sunday
Showers likely, mainly before noon. The rain could be heavy at times. Mostly cloudy, with a high near 85. Breezy, with a southeast wind 9 to 18 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 73. Southeast wind 6 to 13 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Showers likely, mainly before noon. Mostly cloudy, with a high near 83. East wind around 7 mph. Chance of precipitation is 60%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 72. East northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%.
Tuesday
Scattered showers, mainly before noon. Partly sunny, with a high near 83. Calm wind becoming northeast around 5 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 84. Calm wind becoming northeast around 5 mph. Chance of precipitation is 30%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 73. Light northwest wind. Chance of precipitation is 60%.
Thursday
Scattered showers. Partly sunny, with a high near 85. Northeast wind 3 to 8 mph. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.07°W (Elev. 36 ft)
6:02 am HST Aug 14, 2026
2pm HST Aug 14, 2026-6pm HST Aug 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database