Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

74°F

23°C

Humidity 91%
Wind Speed Calm
Barometer 29.75 in (1007.3 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 15 Mar 5:53 am HST
Extended Forecast for

5 Miles E Mountain View HI

Flood Watch March 15, 06:51am until March 16, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 15, 06:51am until March 16, 06:00am

    NOW until 6:00am Mon

    Flood Watch

  • Today

    High: 75 °F

    Showers
    Likely and
    Very Windy

  • Tonight

    Tonight: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 67. Breezy, with a south southwest wind 9 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 67 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: Showers likely, mainly after noon.  Mostly cloudy, with a high near 75. South southwest wind 5 to 10 mph becoming light west southwest  in the afternoon.  Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 75 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers.  Cloudy, with a low around 66. Calm wind becoming north around 5 mph after midnight.  Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers.  Cloudy, with a high near 71. North northeast wind around 6 mph becoming calm  in the afternoon.  Chance of precipitation is 30%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 71 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers.  Cloudy, with a low around 64. Calm wind.  Chance of precipitation is 40%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 64 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers.  High near 70. Calm wind.  Chance of precipitation is 90%.

    High: 70 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely.  Cloudy, with a low around 64. Calm wind.  Chance of precipitation is 70%.

    Low: 64 °F

    Showers
    Likely

Detailed Forecast

Today
Showers likely, mainly before noon. Mostly cloudy, with a high near 75. Very windy, with a south southwest wind 27 to 32 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Showers likely, mainly after midnight. Mostly cloudy, with a low around 67. Breezy, with a south southwest wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Showers likely, mainly after noon. Mostly cloudy, with a high near 75. South southwest wind 5 to 10 mph becoming light west southwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Scattered showers. Cloudy, with a low around 66. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Scattered showers. Cloudy, with a high near 71. North northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Scattered showers. Cloudy, with a low around 64. Calm wind. Chance of precipitation is 40%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Showers. High near 70. Calm wind. Chance of precipitation is 90%.
Wednesday Night
Showers likely. Cloudy, with a low around 64. Calm wind. Chance of precipitation is 70%.
Thursday
Scattered showers. Cloudy, with a high near 71. Calm wind. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Cloudy, with a low around 64. Calm wind. Chance of precipitation is 30%.
Friday
Showers likely. Cloudy, with a high near 72. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Scattered showers. Cloudy, with a low around 63. South southwest wind 7 to 13 mph. Chance of precipitation is 30%.
Saturday
Showers likely. Cloudy, with a high near 73. South wind 8 to 13 mph. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Mountain View HI
 19.52°N 155.09°W (Elev. 1480 ft)
6:01 am HST Mar 15, 2026
6am HST Mar 15, 2026-6pm HST Mar 21, 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