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.

A Few Clouds

77°F

25°C

Humidity 77%
Wind Speed SE 8 mph
Barometer 30.03 in (1016.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 1 Mar 10:53 am HST
Extended Forecast for

3 Miles ENE Hilo International Airport HI

  • Today

    Today: Cloudy, with a high near 79. East southeast wind 8 to 13 mph.

    High: 79 °F

    Cloudy

  • Tonight

    Tonight: Isolated showers before midnight. Mostly cloudy, with a low around 64. East southeast wind 6 to 11 mph becoming light south southeast. Chance of precipitation is 20%.

    Low: 64 °F

    Isolated
    Showers then
    Partly Cloudy

  • Monday

    Monday: Isolated showers before noon. Mostly cloudy, with a high near 79. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Scattered showers. Cloudy, with a low around 65. East northeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon. Mostly sunny, with a high near 79. East northeast wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 65. East southeast wind 5 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers before noon. Mostly sunny, with a high near 78. East southeast wind 9 to 11 mph. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 66. Southeast wind 8 to 10 mph. Chance of precipitation is 30%.

    Low: 66 °F

    Scattered
    Showers

  • Thursday

    Thursday: Isolated showers before noon. Mostly sunny, with a high near 79. East southeast wind 8 to 13 mph. Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Cloudy, with a high near 79. East southeast wind 8 to 13 mph.
Tonight
Isolated showers before midnight. Mostly cloudy, with a low around 64. East southeast wind 6 to 11 mph becoming light south southeast. Chance of precipitation is 20%.
Monday
Isolated showers before noon. Mostly cloudy, with a high near 79. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Scattered showers. Cloudy, with a low around 65. East northeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Isolated showers before noon. Mostly sunny, with a high near 79. East northeast wind 6 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 65. East southeast wind 5 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Isolated showers before noon. Mostly sunny, with a high near 78. East southeast wind 9 to 11 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 66. Southeast wind 8 to 10 mph. Chance of precipitation is 30%.
Thursday
Isolated showers before noon. Mostly sunny, with a high near 79. East southeast wind 8 to 13 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 66. Southeast wind 8 to 10 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly sunny, with a high near 79. East southeast wind 9 to 13 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 65. Southeast wind around 10 mph. Chance of precipitation is 30%.
Saturday
Isolated showers. Partly sunny, with a high near 79. East southeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Hilo International Airport HI
 19.72°N 155.02°W (Elev. 16 ft)
Last Update:
6:18 am HST Mar 1, 2026
Forecast Valid:
11am HST Mar 1, 2026-6pm HST Mar 7, 2026
 
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