National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

74°F

23°C

Humidity 85%
Wind Speed SE 5 mph
Barometer 29.95 in (1013.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 9 Apr 7:53 pm HST
Extended Forecast for

8 Miles SE Hawaiian Beaches HI

Flood Watch April 9, 08:28pm until April 10, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 9, 08:28pm until April 10, 06:00pm

    NOW until 6:00pm Fri

    Flood Watch

  • Tonight

    Low: 70 °F

    Heavy Rain

  • Friday

    Friday: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Breezy, with a southeast wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between 3 and 4 inches possible.

    High: 77 °F

    Heavy Rain
    and Breezy

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 71. South wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.

    Low: 71 °F

    Heavy Rain

  • Saturday

    Saturday: Showers likely, mainly after noon. Mostly cloudy, with a high near 79. South wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 72. South southeast wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Showers
    Likely then
    Scattered
    Showers

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 79. Southeast wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 71. East wind around 8 mph. Chance of precipitation is 30%.

    Low: 71 °F

    Heavy Rain

  • Monday

    Monday: Scattered showers. Cloudy, with a high near 78. Southeast wind around 8 mph. Chance of precipitation is 30%.

    High: 78 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. South wind 5 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday
Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Breezy, with a southeast wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between 3 and 4 inches possible.
Friday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 71. South wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.
Saturday
Showers likely, mainly after noon. Mostly cloudy, with a high near 79. South wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 72. South southeast wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely. Mostly cloudy, with a high near 79. Southeast wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 71. East wind around 8 mph. Chance of precipitation is 30%.
Monday
Scattered showers. Cloudy, with a high near 78. Southeast wind around 8 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers, mainly before midnight. Cloudy, with a low around 71. Southeast wind around 7 mph. Chance of precipitation is 30%.
Tuesday
Isolated showers after noon. Cloudy, with a high near 79. Southeast wind around 8 mph becoming northeast in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Cloudy, with a low around 72. Northeast wind around 8 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 79. East northeast wind 7 to 10 mph.
Wednesday Night
Isolated showers. Cloudy, with a low around 72. Northeast wind 5 to 8 mph. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly cloudy, with a high near 79. Northeast wind 7 to 9 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Hawaiian Beaches HI
 19.45°N 154.85°W (Elev. 3 ft)
Last Update:
6:02 pm HST Apr 9, 2026
Forecast Valid:
8pm HST Apr 9, 2026-6pm HST Apr 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation