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.

Partly Cloudy

81°F

27°C

Humidity 62%
Wind Speed NA
Barometer 30.01 in (1015.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 27 Nov 12:53 pm HST
Extended Forecast for

Hilo HI

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 79. East wind 5 to 9 mph becoming calm.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Isolated showers after midnight. Partly cloudy, with a low around 65. Calm wind becoming southwest 5 to 7 mph in the evening. Chance of precipitation is 20%.

    Low: 65 °F

    Partly Cloudy
    then Isolated
    Showers

  • Friday

    Friday: Isolated showers. Partly sunny, with a high near 78. South southwest wind 5 to 7 mph becoming southeast in the morning. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. South southwest wind around 6 mph.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. East southeast wind 3 to 8 mph.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. Southwest wind 3 to 5 mph.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Light and variable wind becoming east southeast 5 to 9 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64. Southwest wind around 6 mph.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 78. East southeast wind 6 to 9 mph.

    High: 78 °F

    Partly Sunny

Detailed Forecast

Thanksgiving Day
Mostly sunny, with a high near 79. East wind 5 to 9 mph becoming calm.
Tonight
Isolated showers after midnight. Partly cloudy, with a low around 65. Calm wind becoming southwest 5 to 7 mph in the evening. Chance of precipitation is 20%.
Friday
Isolated showers. Partly sunny, with a high near 78. South southwest wind 5 to 7 mph becoming southeast in the morning. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 66. South southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 79. East southeast wind 3 to 8 mph.
Saturday Night
Partly cloudy, with a low around 65. Southwest wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 79. Light and variable wind becoming east southeast 5 to 9 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 64. Southwest wind around 6 mph.
Monday
Partly sunny, with a high near 78. East southeast wind 6 to 9 mph.
Monday Night
Mostly cloudy, with a low around 65. South wind around 6 mph.
Tuesday
Mostly sunny, with a high near 78. East southeast wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 65. South southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 79. South southwest wind 5 to 10 mph becoming east southeast in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo HI
 19.7°N 155.09°W (Elev. 217 ft)
Last Update:
11:05 am HST Nov 27, 2025
Forecast Valid:
1pm HST Nov 27, 2025-6pm HST Dec 3, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation