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

77°F

25°C

Humidity 66%
Wind Speed NE 9 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 21 May 4:53 pm HST
Extended Forecast for

8 Miles SE Hawaiian Beaches HI

High Surf Advisory May 21, 05:28pm until May 22, 06:00pm
Wind Advisory May 21, 05:28pm until May 22, 06:00am
Click here for hazard details and duration
High Surf Advisory
Wind Advisory
  •  
    High Surf Advisory May 21, 05:28pm until May 22, 06:00pm
    Wind Advisory May 21, 05:28pm until May 22, 06:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 78 °F

    Scattered
    Showers and
    Breezy

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 71. Breezy, with a northeast wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Scattered
    Showers and
    Breezy

  • Friday

    Friday: Scattered showers, mainly before noon. Partly sunny, with a high near 78. Breezy, with a north northeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Breezy.
    Scattered
    Showers then
    Isolated
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 71. Breezy, with a north northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 71 °F

    Breezy.
    Scattered
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Scattered showers, mainly before noon. Partly sunny, with a high near 78. Breezy, with a northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Breezy.
    Scattered
    Showers then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 71. Breezy, with a northeast wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Scattered
    Showers and
    Breezy

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly sunny, with a high near 78. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 78 °F

    Scattered
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 71. Northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    Low: 71 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 78. Breezy, with a northeast wind around 20 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 71. Breezy, with a northeast wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers, mainly before noon. Partly sunny, with a high near 78. Breezy, with a north northeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 71. Breezy, with a north northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Scattered showers, mainly before noon. Partly sunny, with a high near 78. Breezy, with a northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 71. Breezy, with a northeast wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 78. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 71. Northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Memorial Day
Scattered showers, mainly before noon. Partly sunny, with a high near 78. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 71. Northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers. Partly sunny, with a high near 78. Breezy, with a northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 70. Northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 78. Northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 70. East northeast wind 10 to 13 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 79. Northeast wind around 11 mph. Chance of precipitation is 40%.
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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:
4:01 pm HST May 21, 2026
Forecast Valid:
5pm HST May 21, 2026-6pm HST May 28, 2026
 
Forecast Discussion
 
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Chance of Precipitation