Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72° N Lon: 155.06° W Elev: 36 ft.

A Few Clouds

80°F

27°C

Humidity 62%
Wind Speed E 10 mph
Barometer 29.98 in (1014.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 6 Dec 2:53 pm HST
Detailed forecast for

Big Island East

Tonight
Haze in the evening. Mostly cloudy with scattered showers. Lows 59 to 68 near the shore to 48 to 55 at 4000 feet. Northwest winds up to 10 mph. Chance of rain 50 percent.
Sunday
Partly sunny with scattered showers in the morning, then mostly sunny with isolated showers in the afternoon. Highs around 79 near the shore to around 65 at 4000 feet. Northeast winds up to 10 mph. Chance of rain 50 percent.
Sunday Night
Partly cloudy. Isolated showers in the evening. Lows 59 to 68 near the shore to 47 to 54 at 4000 feet. Northwest winds up to 10 mph. Chance of rain 20 percent.
Monday
Sunny. Highs 62 to 82. North winds up to 15 mph shifting to the northeast in the afternoon.
Monday Night
Partly cloudy with isolated showers. Lows 45 to 67. East winds around 10 mph shifting to the west after midnight. Chance of rain 20 percent.
Tuesday
Mostly sunny. Isolated showers in the morning. Highs 63 to 82. West winds around 10 mph shifting to the east in the afternoon. Chance of rain 20 percent.
Tuesday Night
Partly cloudy. Lows 46 to 68. East winds around 10 mph shifting to the southwest after midnight.
Wednesday
Sunny. Highs 64 to 82. Southwest winds around 10 mph shifting to the southeast in the afternoon.
Wednesday Night
Partly cloudy. Isolated showers in the evening. Lows 46 to 68. Southeast winds up to 10 mph in the evening becoming light. Chance of rain 20 percent.
Thursday
Mostly sunny. Isolated showers in the afternoon. Highs 63 to 82. South winds up to 10 mph. Chance of rain 20 percent.
Thursday Night
Partly cloudy with isolated showers. Lows 46 to 68. Southwest winds up to 10 mph. Chance of rain 20 percent.
Friday
Mostly sunny with isolated showers. Highs 64 to 82. Light winds becoming northeast up to 10 mph in the afternoon. Chance of rain 20 percent.
Friday Night
Mostly cloudy with scattered showers. Lows 47 to 69. North winds up to 10 mph. Chance of rain 40 percent.
Saturday
Mostly sunny with isolated showers. Highs 63 to 81. North winds up to 10 mph in the morning becoming light. Chance of rain 20 percent.



Basemap Options
Click map to change the forecast location
Loading map...
334 PM HST Sat Dec 6 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database