National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Light Rain Fog/Mist

70°F

21°C

Humidity 93%
Wind Speed Vrbl 3 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 68°F (20°C)
Visibility 3.00 mi
Last update 13 Jan 12:53 am HST
Extended Forecast for

Hilo HI

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 65. North wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 75. North northwest wind around 6 mph becoming calm in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 65. Calm wind becoming south 5 to 9 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 80. South southeast wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65. South southwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Scattered showers after noon. Mostly sunny, with a high near 78. North wind 3 to 8 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 78 °F

    Sunny then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 63. North northwest wind around 8 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Scattered
    Showers

  • Friday

    Friday: Sunny, with a high near 73. North northeast wind 6 to 8 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 63. North northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 63 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 65. North wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers. Partly sunny, with a high near 75. North northwest wind around 6 mph becoming calm in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 65. Calm wind becoming south 5 to 9 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Sunny, with a high near 80. South southeast wind 7 to 14 mph, with gusts as high as 18 mph.
Wednesday Night
Clear, with a low around 65. South southwest wind 5 to 7 mph becoming light and variable after midnight.
Thursday
Scattered showers after noon. Mostly sunny, with a high near 78. North wind 3 to 8 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 63. North northwest wind around 8 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 73. North northeast wind 6 to 8 mph.
Friday Night
Scattered showers. Mostly cloudy, with a low around 63. North northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
Isolated showers before noon. Mostly sunny, with a high near 74. North northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 62. Light and variable wind. Chance of precipitation is 30%.
Sunday
Isolated showers. Mostly sunny, with a high near 75. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 62. Light and variable wind. Chance of precipitation is 30%.
M.L.King Day
Sunny, with a high near 77. East northeast wind around 6 mph becoming calm in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo HI
 19.7°N 155.09°W (Elev. 217 ft)
Last Update:
6:01 pm HST Jan 12, 2026
Forecast Valid:
1am HST Jan 13, 2026-6pm HST Jan 19, 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