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Severe Thunderstorms With Heavy Rain from Great Lakes to Mid-Atlantic; Excessive Heat For Central/Southern U.S. to Mid-Atlantic

Severe thunderstorms are possible today into Sunday across the upper Great Lakes region to the northern Mid-Atlantic. Damaging winds, large hail, and flooding will be the primary threats with these storms. Meanwhile, dangerous heat will continue through Sunday across the central and southern U.S. into the Mid-Atlantic. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

80°F

27°C

Humidity 74%
Wind Speed E 8 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 22 Jul 10:53 am HST
Extended Forecast for

Hilo International Airport HI

High Surf Advisory until July 24, 06:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until July 24, 06:00am

    NOW until
    6:00am Mon

    High Surf Advisory

  • Today

    Today: Occasional showers.  High near 84. East wind around 8 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    High: 84 °F

  • Tonight

    Tonight: Showers likely.  Mostly cloudy, with a low around 68. East wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 68 °F

  • Sunday

    Sunday: Showers likely, mainly before noon.  Partly sunny, with a high near 85. Calm wind becoming northeast 5 to 8 mph in the morning.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 68. Northeast wind 5 to 8 mph becoming light and variable  in the evening.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 68 °F

  • Monday

    Monday: Showers likely, mainly after noon.  Partly sunny, with a high near 83. Light south southeast wind becoming east 5 to 10 mph in the morning.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    High: 83 °F

  • Monday
    Night

    Monday Night: Showers likely.  Mostly cloudy, with a low around 69. Calm wind becoming east southeast 5 to 7 mph after midnight.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 69 °F

  • Tuesday

    Tuesday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 86. East wind 6 to 10 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely.  Mostly cloudy, with a low around 69. Calm wind becoming northeast 5 to 8 mph after midnight.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 69 °F

Detailed Forecast

Today
Occasional showers. High near 84. East wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely. Mostly cloudy, with a low around 68. East wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely, mainly before noon. Partly sunny, with a high near 85. Calm wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 68. Northeast wind 5 to 8 mph becoming light and variable in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly after noon. Partly sunny, with a high near 83. Light south southeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely. Mostly cloudy, with a low around 69. Calm wind becoming east southeast 5 to 7 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 86. East wind 6 to 10 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 69. Calm wind becoming northeast 5 to 8 mph after midnight. Chance of precipitation is 70%.
Wednesday
Showers likely, mainly before noon. Partly sunny, with a high near 85. Northeast wind 7 to 11 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 67. North wind around 7 mph. Chance of precipitation is 70%.
Thursday
Showers likely. Partly sunny, with a high near 85. Northeast wind 5 to 9 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 67. North northwest wind 3 to 6 mph. Chance of precipitation is 70%.
Friday
Scattered showers. Partly sunny, with a high near 85. East northeast wind 6 to 8 mph. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
4:01 am HST Jul 22, 2017
11am HST Jul 22, 2017-6pm HST Jul 28, 2017
 
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