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 77%
Wind Speed Vrbl 3 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 22 Aug 8:53 am HST
Extended Forecast for

9 Miles SSE Hawaii Volcanoes National Park HI

Flood Watch August 23, 12:00am until August 24, 06:00pm
Wind Advisory August 22, 12:00pm until August 23, 06:00pm
Click here for hazard details and duration
Flood Watch
Wind Advisory

  • Today

    Today: Scattered showers after noon. Mostly sunny, with a high near 84. Very windy, with a north northeast wind 28 to 31 mph, with gusts as high as 45 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Mostly Sunny
    and Windy
    then
    Scattered
    Showers and
    Very Windy

  • Tonight

    Tonight: Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 71. Very windy, with a north wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 71 °F

    Heavy Rain
    and Very
    Windy

  • Sunday

    Sunday: Occasional showers. The rain could be heavy at times. High near 79. Breezy, with a northeast wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    High: 79 °F

    Heavy Rain
    and Breezy

  • Sunday Night

    Sunday Night: Occasional showers. The rain could be heavy at times. Low around 71. Northeast wind around 11 mph. Chance of precipitation is 90%. New precipitation amounts between 2 and 3 inches possible.

    Low: 71 °F

    Heavy Rain

  • Monday

    Monday: Occasional showers. The rain could be heavy at times. High near 78. East northeast wind 11 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    High: 78 °F

    Heavy Rain

  • Monday Night

    Monday Night: Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 71. East northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Heavy Rain

  • Tuesday

    Tuesday: Isolated showers after noon. Partly sunny, with a high near 79. Breezy, with an east northeast wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 79 °F

    Breezy.
    Mostly Cloudy
    then Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers before midnight. Mostly cloudy, with a low around 70. Breezy, with a northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 70 °F

    Breezy.
    Isolated
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Breezy, with a northeast wind 15 to 18 mph, with gusts as high as 25 mph.

    High: 79 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Scattered showers after noon. Mostly sunny, with a high near 84. Very windy, with a north northeast wind 28 to 31 mph, with gusts as high as 45 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 71. Very windy, with a north wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Occasional showers. The rain could be heavy at times. High near 79. Breezy, with a northeast wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Occasional showers. The rain could be heavy at times. Low around 71. Northeast wind around 11 mph. Chance of precipitation is 90%. New precipitation amounts between 2 and 3 inches possible.
Monday
Occasional showers. The rain could be heavy at times. High near 78. East northeast wind 11 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 71. East northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Isolated showers after noon. Partly sunny, with a high near 79. Breezy, with an east northeast wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers before midnight. Mostly cloudy, with a low around 70. Breezy, with a northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 79. Breezy, with a northeast wind 15 to 18 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 69. Breezy, with a northeast wind 13 to 15 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 79. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 22 mph.
Thursday Night
Isolated showers. Partly cloudy, with a low around 70. Breezy, with a north northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 79. Breezy, with a north northeast wind 16 to 21 mph, with gusts as high as 29 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Hawaii Volcanoes National Park HI
 19.32°N 155.18°W (Elev. 2205 ft)
Last Update:
6:03 am HST Aug 22, 2026
Forecast Valid:
9am HST Aug 22, 2026-6pm HST Aug 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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