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Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

79°F

26°C

Humidity 82%
Wind Speed E 9 mph
Barometer 29.95 in (1014.1 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 11 Apr 12:53 pm HST
Extended Forecast for

5 Miles SSW Pahoa HI

Flood Watch April 11, 01:53pm until April 13, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 11, 01:53pm until April 13, 06:00pm

    NOW until 6:00pm Mon

    Flood Watch

  • This Afternoon

    High: 73 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers and thunderstorms. Cloudy, with a low around 66. East southeast wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Cloudy, then gradually becoming mostly sunny, with a high near 74. Southeast wind 7 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 65. South southeast wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers before 8am. Mostly cloudy, with a high near 74. South southeast wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 74 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 67. Southeast wind around 6 mph.

    Low: 67 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 74. East southeast wind around 7 mph.

    High: 74 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Scattered showers after 8pm. Cloudy, with a low around 66. Northeast wind 6 to 9 mph. Chance of precipitation is 30%.

    Low: 66 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Cloudy, with a high near 73. South southeast wind 6 to 11 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered showers and thunderstorms. Cloudy, with a low around 66. East southeast wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Scattered showers. Cloudy, then gradually becoming mostly sunny, with a high near 74. Southeast wind 7 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 65. South southeast wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Scattered showers before 8am. Mostly cloudy, with a high near 74. South southeast wind 6 to 9 mph. Chance of precipitation is 40%.
Monday Night
Cloudy, with a low around 67. Southeast wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 74. East southeast wind around 7 mph.
Tuesday Night
Scattered showers after 8pm. Cloudy, with a low around 66. Northeast wind 6 to 9 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers. Cloudy, with a high near 74. Northeast wind 9 to 11 mph. Chance of precipitation is 40%.
Wednesday Night
Frequent showers, mainly after 8pm. Low around 65. Northeast wind 8 to 11 mph. Chance of precipitation is 80%.
Thursday
Frequent showers. High near 74. East northeast wind around 9 mph. Chance of precipitation is 80%.
Thursday Night
Frequent showers. Low around 65. Northeast wind 7 to 9 mph. Chance of precipitation is 80%.
Friday
Showers likely. Cloudy, with a high near 73. East northeast wind 8 to 13 mph. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Pahoa HI
 19.43°N 154.99°W (Elev. 1512 ft)
Last Update:
1:38 pm HST Apr 11, 2026
Forecast Valid:
1pm HST Apr 11, 2026-6pm HST Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation