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

82°F

28°C

Humidity 67%
Wind Speed SW 3 mph
Barometer 29.97 in (1014.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 23 Aug 1:53 pm HST
Extended Forecast for

11 Miles S Hawaii Volcanoes National Park HI

Flood Watch August 23, 02:49pm until August 24, 06:00pm
Wind Advisory August 23, 02:49pm until August 23, 06:00pm
Click here for hazard details and duration
Flood Watch
Wind Advisory
  •  
    Flood Watch August 23, 02:49pm until August 24, 06:00pm
    Wind Advisory August 23, 02:49pm until August 23, 06:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 86 °F

    Heavy Rain
    and Breezy

  • Tonight

    Tonight: Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 73. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between 2 and 3 inches possible.

    Low: 73 °F

    Heavy Rain
    and Breezy

  • Monday

    Monday: Showers likely, mainly before noon. The rain could be heavy at times. Partly sunny, with a high near 85. Breezy, with an east wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.

    High: 85 °F

    Heavy Rain
    and Breezy

  • Monday Night

    Monday Night: Isolated showers. Mostly cloudy, with a low around 72. East northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers after noon. Mostly sunny, with a high near 87. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 87 °F

    Breezy.
    Mostly Sunny
    then Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers before midnight. Partly cloudy, with a low around 71. East northeast wind 11 to 13 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 86. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 22 mph.

    High: 86 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 21 mph.

    Low: 71 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

This Afternoon
Showers likely. The rain could be heavy at times. Cloudy, with a high near 86. Breezy, with an east northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.
Tonight
Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 73. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between 2 and 3 inches possible.
Monday
Showers likely, mainly before noon. The rain could be heavy at times. Partly sunny, with a high near 85. Breezy, with an east wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Isolated showers. Mostly cloudy, with a low around 72. East northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers after noon. Mostly sunny, with a high near 87. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers before midnight. Partly cloudy, with a low around 71. East northeast wind 11 to 13 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 86. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 71. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 86. Breezy, with an east wind 10 to 15 mph, with gusts as high as 21 mph.
Thursday Night
Isolated showers before midnight. Partly cloudy, with a low around 70. Northeast wind 8 to 11 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 86. Breezy, with an east northeast wind 10 to 17 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 71. Northeast wind 10 to 13 mph.
Saturday
Mostly sunny, with a high near 86. Breezy, with a northeast wind 13 to 18 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Hawaii Volcanoes National Park HI
 19.27°N 155.28°W (Elev. 531 ft)
Last Update:
6:01 am HST Aug 23, 2026
Forecast Valid:
2pm HST Aug 23, 2026-6pm HST Aug 29, 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