Summer Heat In Multiple Spots

A large dome of high pressure is expected to deliver summer heat with humidity in multiple sections of the country to start off the week. Excessive heat warnings and heat advisories are in effect across the south-central Plains, Mid to Lower Mississippi Valley and from the Mid-Atlantic into the Northeast. This includes the cities of New York, Philadelphia, Dallas, Oklahoma City and Kansas City. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

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

Mostly Cloudy

76°F

24°C

Humidity 72%
Wind Speed SW 5 mph
Barometer 30.00 in (1015.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 18 Aug 11:53 pm HST
Detailed forecast for

Big Island North and East

Tonight
Mostly cloudy with scattered showers. Lows around 71 at the shore to around 57 at 4000 feet. North winds up to 10 mph. Chance of rain 50 percent.
Monday
Partly sunny with scattered showers in the morning, then mostly sunny with isolated showers in the afternoon. Highs around 86 at the shore to around 74 at 4000 feet. Northeast winds up to 10 mph. Chance of rain 50 percent.
Monday Night
Mostly cloudy with scattered showers. Lows around 71 at the shore to around 57 at 4000 feet. Northwest winds up to 10 mph. Chance of rain 50 percent.
Tuesday
Mostly cloudy with numerous showers. Highs 66 to 88. East winds up to 10 mph. Chance of rain 70 percent.
Tuesday Night
Mostly cloudy with numerous showers. Lows 53 to 76. East winds up to 10 mph. Chance of rain 70 percent.
Wednesday
Mostly cloudy. Numerous showers in the morning, then scattered showers in the afternoon. Highs 66 to 88. Northeast winds 10 to 15 mph. Chance of rain 70 percent.
Wednesday Night
Mostly cloudy with scattered showers. Lows 53 to 76. Northeast winds 10 to 15 mph. Chance of rain 50 percent.
Thursday
Partly sunny with scattered showers. Highs 66 to 88. Northeast winds up to 15 mph. Chance of rain 50 percent.
Thursday Night
Mostly cloudy with scattered showers. Lows 53 to 76. Northeast winds up to 15 mph. Chance of rain 50 percent.
Friday
Partly sunny with scattered showers. Highs 66 to 88. East winds up to 10 mph. Chance of rain 50 percent.
Friday Night
Mostly cloudy with scattered showers. Lows 53 to 76. East winds 10 to 15 mph. Chance of rain 50 percent.
Saturday
Mostly sunny. Scattered showers in the morning, then isolated showers in the afternoon. Highs 66 to 88. East winds 10 to 15 mph. Chance of rain 40 percent.
Saturday Night
Mostly cloudy with scattered showers. Lows 53 to 76. East winds 10 to 15 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 66 to 88. East winds 10 to 15 mph. Chance of rain 30 percent.



Click Map For Forecast
330 PM HST Sun Aug 18 2019
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database