Widespread Summer Heat; Enhanced Severe Weather

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, south-central Plains, Mid to Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, an enhanced risk of organized severe thunderstorms is possible from Iowa to Illinois and Indiana. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Light Rain

75°F

24°C

Humidity 83%
Wind Speed SW 6 mph
Barometer 29.99 in
Dewpoint 70°F (21°C)
Visibility 3.00 mi
Last update 20 Aug 6:08 am HST
Extended Forecast for

6 Miles SSW Hawaii Volcanoes National Park HI

High Surf Advisory until August 22, 06:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until August 22, 06:00am

    NOW until
    6:00am Thu

    High Surf Advisory

  • Today

    Today: Scattered showers, mainly after noon.  Mostly sunny, with a high near 82. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers and
    Breezy

    High: 82 °F

  • Tonight

    Tonight: Isolated showers before midnight.  Partly cloudy, with a low around 61. Breezy, with a north wind 15 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    Breezy.
    Isolated
    Showers then
    Partly Cloudy

    Low: 61 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Breezy, with a northeast wind 17 to 22 mph, with gusts as high as 31 mph.

    Mostly Sunny
    and Breezy

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 61. Windy, with a north wind 15 to 23 mph, with gusts as high as 31 mph.

    Mostly Clear
    and Windy

    Low: 61 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Breezy, with a north northeast wind 15 to 18 mph, with gusts as high as 25 mph.

    Mostly Sunny
    and Breezy

    High: 82 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 61. Breezy, with a north northeast wind 10 to 17 mph, with gusts as high as 24 mph.

    Mostly Clear
    and Breezy
    then Mostly
    Clear

    Low: 61 °F

  • Friday

    Friday: Sunny, with a high near 82. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 21 mph.

    Sunny and
    Breezy

    High: 82 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 61. Northeast wind 11 to 14 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 61 °F

Detailed Forecast

Today
Scattered showers, mainly after noon. Mostly sunny, with a high near 82. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Isolated showers before midnight. Partly cloudy, with a low around 61. Breezy, with a north wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 82. Breezy, with a northeast wind 17 to 22 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 61. Windy, with a north wind 15 to 23 mph, with gusts as high as 31 mph.
Thursday
Mostly sunny, with a high near 82. Breezy, with a north northeast wind 15 to 18 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 61. Breezy, with a north northeast wind 10 to 17 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 82. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 61. Northeast wind 11 to 14 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 82. Breezy, with an east northeast wind 14 to 21 mph, with gusts as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 61. Breezy, with a northeast wind 18 to 21 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 82. Breezy, with a northeast wind 16 to 22 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around 61. Breezy, with a north northeast wind around 16 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 82. Breezy, with a northeast wind 15 to 18 mph, with gusts as high as 25 mph.
Click Map For Forecast
Point Forecast:
6 Miles SSW Hawaii Volcanoes National Park HI
 19.34°N 155.28°W (Elev. 3077 ft)
6:00 am HST Aug 20, 2019
6am HST Aug 20, 2019-6pm HST Aug 26, 2019
 
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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