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.

Overcast

74°F

23°C

Humidity 85%
Wind Speed N 20 G 28 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 15 Jan 10:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Today

    Today: Isolated showers after noon. Widespread haze. Mostly sunny, with a high near 80. Breezy, with a north wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers and
    Breezy

  • Tonight

    Tonight: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 64. North wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Scattered
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 76. North wind 8 to 13 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Isolated showers. Mostly cloudy, with a low around 62. North wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers before noon. Mostly sunny, with a high near 76. North northeast wind 7 to 11 mph. Chance of precipitation is 20%.

    High: 76 °F

    Isolated
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Isolated showers before midnight. Partly cloudy, with a low around 62. East northeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78. Light east northeast wind becoming east 5 to 10 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. East wind around 7 mph becoming south southwest after midnight.

    Low: 63 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Scattered showers before noon. Mostly sunny, with a high near 79. South southwest wind 6 to 9 mph becoming east southeast in the morning. Chance of precipitation is 30%.

    High: 79 °F

    Scattered
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Isolated showers after noon. Widespread haze. Mostly sunny, with a high near 80. Breezy, with a north wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tonight
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 64. North wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 76. North wind 8 to 13 mph.
Friday Night
Isolated showers. Mostly cloudy, with a low around 62. North wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday
Isolated showers before noon. Mostly sunny, with a high near 76. North northeast wind 7 to 11 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers before midnight. Partly cloudy, with a low around 62. East northeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 78. Light east northeast wind becoming east 5 to 10 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 63. East wind around 7 mph becoming south southwest after midnight.
M.L.King Day
Scattered showers before noon. Mostly sunny, with a high near 79. South southwest wind 6 to 9 mph becoming east southeast in the morning. Chance of precipitation is 30%.
Monday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 64. South southeast wind around 7 mph. Chance of precipitation is 30%.
Tuesday
Isolated showers. Mostly sunny, with a high near 80. Southeast wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 64. South wind around 9 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 80. Breezy, with a southeast wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.04°W (Elev. 39 ft)
Last Update:
6:02 am HST Jan 15, 2026
Forecast Valid:
11am HST Jan 15, 2026-6pm HST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation