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

75°F

24°C

Humidity 88%
Wind Speed SW 7 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 23 Aug 7:53 am HST
Extended Forecast for

2 Miles SSE Hawaii Volcanoes National Park HI

Flood Watch August 23, 08:54am until August 24, 06:00pm
Wind Advisory August 23, 08:54am until August 23, 06:00pm
Click here for hazard details and duration
Flood Watch
Wind Advisory
  •  
    Flood Watch August 23, 08:54am until August 24, 06:00pm
    Wind Advisory August 23, 08:54am until August 23, 06:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 71 °F

    Heavy Rain
    and Breezy

  • Tonight

    Tonight: Occasional showers. The rain could be heavy at times. Low around 65. North northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between 3 and 4 inches possible.

    Low: 65 °F

    Heavy Rain

  • Monday

    Monday: Showers likely, mainly before noon. The rain could be heavy at times. Mostly cloudy, with a high near 71. North northeast wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between 2 and 3 inches possible.

    High: 71 °F

    Heavy Rain

  • Monday Night

    Monday Night: Isolated showers. Mostly cloudy, with a low around 64. Northeast wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers after noon. Partly sunny, with a high near 73. Northeast wind 11 to 13 mph. Chance of precipitation is 20%.

    High: 73 °F

    Partly Sunny
    then Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers before midnight. Mostly cloudy, with a low around 62. North northeast wind 11 to 13 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 62 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. Northeast wind around 13 mph.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. North wind 10 to 13 mph.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Today
Occasional showers. The rain could be heavy at times. High near 71. Breezy, with a north northeast wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between 2 and 3 inches possible.
Tonight
Occasional showers. The rain could be heavy at times. Low around 65. North northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between 3 and 4 inches possible.
Monday
Showers likely, mainly before noon. The rain could be heavy at times. Mostly cloudy, with a high near 71. North northeast wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between 2 and 3 inches possible.
Monday Night
Isolated showers. Mostly cloudy, with a low around 64. Northeast wind 9 to 11 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers after noon. Partly sunny, with a high near 73. Northeast wind 11 to 13 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers before midnight. Mostly cloudy, with a low around 62. North northeast wind 11 to 13 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Mostly sunny, with a high near 73. Northeast wind around 13 mph.
Wednesday Night
Partly cloudy, with a low around 61. North wind 10 to 13 mph.
Thursday
Mostly sunny, with a high near 73. Northeast wind 11 to 13 mph.
Thursday Night
Isolated showers before midnight. Partly cloudy, with a low around 61. North wind 9 to 11 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 72. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 61. North northeast wind 10 to 13 mph.
Saturday
Partly sunny, with a high near 72. Breezy, with a northeast wind 13 to 16 mph, with gusts as high as 22 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Hawaii Volcanoes National Park HI
 19.41°N 155.26°W (Elev. 3599 ft)
Last Update:
6:01 am HST Aug 23, 2026
Forecast Valid:
8am 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