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.

Fair

65°F

18°C

Humidity 81%
Wind Speed SW 5 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 26 Jan 4:53 am HST
Extended Forecast for

Hilo HI

  • Today

    Today: Widespread haze. Mostly sunny, with a high near 79. Calm wind becoming east northeast 5 to 9 mph in the afternoon.

    High: 79 °F

    Haze

  • Tonight

    Tonight: Partly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Widespread haze after noon. Mostly sunny, with a high near 81. Southwest wind 5 to 11 mph becoming east southeast in the morning.

    High: 81 °F

    Mostly Sunny
    then Haze

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 67. South wind around 8 mph.

    Low: 67 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. East southeast wind 5 to 11 mph.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66. South southeast wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80. Calm wind becoming east 5 to 8 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. Light and variable wind.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. Light and variable wind becoming east southeast 5 to 10 mph.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Widespread haze. Mostly sunny, with a high near 79. Calm wind becoming east northeast 5 to 9 mph in the afternoon.
Tonight
Partly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm.
Tuesday
Widespread haze after noon. Mostly sunny, with a high near 81. Southwest wind 5 to 11 mph becoming east southeast in the morning.
Tuesday Night
Partly cloudy, with a low around 67. South wind around 8 mph.
Wednesday
Mostly sunny, with a high near 81. East southeast wind 5 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 66. South southeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 80. Calm wind becoming east 5 to 8 mph.
Thursday Night
Mostly clear, with a low around 65. Light and variable wind.
Friday
Sunny, with a high near 80. Light and variable wind becoming east southeast 5 to 10 mph.
Friday Night
Scattered showers. Partly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 30%.
Saturday
Isolated showers. Mostly sunny, with a high near 79. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 65. Calm wind becoming south southwest around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 80. South southwest wind 5 to 14 mph becoming east southeast in the morning. Winds could gust as high as 18 mph.
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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:
4:02 am HST Jan 26, 2026
Forecast Valid:
5am HST Jan 26, 2026-6pm HST Feb 1, 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