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.

Mostly Cloudy

78°F

26°C

Humidity 76%
Wind Speed E 16 G 21 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 7 Apr 11:53 am HST
Extended Forecast for

5 Miles SSW Pahoa HI

Flood Watch April 8, 06:00am until April 10, 06:00pm
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: Showers. High near 69. Southeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 69 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 65. Southeast wind 3 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

    Low: 65 °F

    Showers

  • Wednesday

    Wednesday: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 71. South southeast wind 5 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    High: 71 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 65. South southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 65 °F

    Heavy Rain

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 69. South wind 11 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    High: 69 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. South wind 9 to 11 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Low: 64 °F

    Heavy Rain

  • Friday

    Friday: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 70. Breezy, with a south southwest wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    High: 70 °F

    Heavy Rain
    and Breezy

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Some of the storms could produce heavy rainfall. Cloudy, with a low around 66. Breezy, with a south wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    Low: 66 °F

    Heavy Rain
    and Breezy

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 75. South southwest wind 5 to 11 mph. Chance of precipitation is 50%.

    High: 75 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Showers. High near 69. Southeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Showers and possibly a thunderstorm. Low around 65. Southeast wind 3 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.
Wednesday
Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 71. South southeast wind 5 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 65. South southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Thursday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 69. South wind 11 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. South wind 9 to 11 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Friday
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 70. Breezy, with a south southwest wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Some of the storms could produce heavy rainfall. Cloudy, with a low around 66. Breezy, with a south wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Saturday
Scattered showers. Partly sunny, with a high near 75. South southwest wind 5 to 11 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 66. South southwest wind 5 to 7 mph. Chance of precipitation is 50%.
Sunday
Scattered showers. Partly sunny, with a high near 74. South wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 66. Light and variable wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 50%.
Monday
Scattered showers. Partly sunny, with a high near 72. South wind 3 to 7 mph. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Pahoa HI
 19.43°N 154.99°W (Elev. 1512 ft)
Last Update:
9:55 am HST Apr 7, 2026
Forecast Valid:
12pm HST Apr 7, 2026-6pm HST Apr 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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