Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Fair

61°F

16°C

Humidity 93%
Wind Speed SW 3 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 24 Mar 4:53 am HST
Extended Forecast for

4 Miles WNW Volcano HI

Flood Watch March 24, 05:32am until March 24, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 24, 05:32am until March 24, 06:00pm

    NOW until 6:00pm Tue

    Flood Watch

  • Overnight

    Low: 52 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, then showers likely and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall.  Increasing clouds, with a high near 63. North northeast wind 6 to 13 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 63 °F

    Heavy Rain

  • Tuesday Night

    Tuesday Night: Showers likely.  Mostly cloudy, with a low around 52. Breezy, with a north wind 13 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: Scattered showers.  Mostly cloudy, with a high near 63. North northeast wind 10 to 13 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely.  Mostly cloudy, with a low around 51. North wind 6 to 10 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Showers
    Likely

  • Thursday

    Thursday: Scattered showers.  Mostly cloudy, with a high near 64. North wind around 7 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely.  Mostly cloudy, with a low around 51. North wind around 7 mph.  Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers.  Mostly cloudy, with a high near 62. North northeast wind 6 to 9 mph.  Chance of precipitation is 50%.

    High: 62 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Partly cloudy, with a low around 52. North wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers, then showers likely and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall. Increasing clouds, with a high near 63. North northeast wind 6 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 52. Breezy, with a north wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers. Mostly cloudy, with a high near 63. North northeast wind 10 to 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 51. North wind 6 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers. Mostly cloudy, with a high near 64. North wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely. Mostly cloudy, with a low around 51. North wind around 7 mph. Chance of precipitation is 70%.
Friday
Scattered showers. Mostly cloudy, with a high near 62. North northeast wind 6 to 9 mph. Chance of precipitation is 50%.
Friday Night
Showers likely. Mostly cloudy, with a low around 50. North wind around 9 mph. Chance of precipitation is 70%.
Saturday
Scattered showers. Mostly cloudy, with a high near 61. North northeast wind 9 to 13 mph. Chance of precipitation is 50%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 50. North wind 10 to 13 mph. Chance of precipitation is 70%.
Sunday
Scattered showers. Mostly cloudy, with a high near 60. North wind 11 to 13 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 50. North wind 11 to 13 mph. Chance of precipitation is 70%.
Monday
Scattered showers. Mostly cloudy, with a high near 60. North northeast wind 10 to 13 mph. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Volcano HI
 19.52°N 155.28°W (Elev. 4541 ft)
4:02 am HST Mar 24, 2026
5am HST Mar 24, 2026-6pm HST Mar 30, 2026
 
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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