Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

71°F

22°C

Humidity 94%
Wind Speed W 3 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 22 Mar 9:53 pm HST
Extended Forecast for

6 Miles ESE Mountain View HI

Flood Watch March 22, 10:21pm until March 23, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 22, 10:21pm until March 23, 06:00am

    NOW until 6:00am Mon

    Flood Watch

  • Tonight

    Low: 64 °F

    Heavy Rain

  • Monday

    Monday: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 68. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    High: 68 °F

    Heavy Rain

  • Monday Night

    Monday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 62. North northwest wind 6 to 9 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 62 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly after noon.  Mostly cloudy, with a high near 70. North wind 9 to 11 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 70 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 62. North northwest wind around 11 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 62 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers.  Partly sunny, with a high near 69. North northeast wind 8 to 11 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers.  Mostly cloudy, with a low around 61. Northwest wind around 8 mph.  Chance of precipitation is 40%.

    Low: 61 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers.  Partly sunny, with a high near 70. North northeast wind 8 to 11 mph.  Chance of precipitation is 30%.

    High: 70 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Occasional showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall. Low around 64. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 68. Light and variable wind becoming northeast 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Monday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 62. North northwest wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 70. North wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 62. North northwest wind around 11 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Scattered showers. Partly sunny, with a high near 69. North northeast wind 8 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 61. Northwest wind around 8 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 70. North northeast wind 8 to 11 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 61. Northwest wind around 8 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly cloudy, with a high near 70. North northeast wind 8 to 13 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 61. North northwest wind around 11 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 69. Breezy, with a north northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 61. Northwest wind around 11 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Partly sunny, with a high near 69. Northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Mountain View HI
 19.48°N 155.07°W (Elev. 1575 ft)
6:02 pm HST Mar 22, 2026
10pm HST Mar 22, 2026-6pm HST Mar 29, 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