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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Mostly Cloudy

71°F

22°C

Humidity 87%
Wind Speed SW 5 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 20 Jul 5:53 am HST
Extended Forecast for

Hilo HI

High Surf Advisory until July 20, 06:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until July 20, 06:00pm

    NOW until
    6:00pm Thu

    High Surf Advisory

  • Today

    Today: Showers likely, mainly before noon.  Partly sunny, with a high near 84. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely then
    Scattered
    Showers

    High: 84 °F

  • Tonight

    Tonight: Scattered showers.  Mostly cloudy, with a low around 67. North northeast wind 5 to 9 mph becoming northwest after midnight.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 67 °F

  • Friday

    Friday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 84. Calm wind becoming east northeast 5 to 9 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    High: 84 °F

  • Friday
    Night

    Friday Night: Occasional showers.  Low around 68. North northeast wind 3 to 7 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    Low: 68 °F

  • Saturday

    Saturday: Occasional showers.  High near 85. East wind 5 to 8 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    High: 85 °F

  • Saturday
    Night

    Saturday Night: Showers likely.  Mostly cloudy, with a low around 68. East northeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 68 °F

  • Sunday

    Sunday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 87. Calm wind becoming east 5 to 9 mph in the afternoon.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 87 °F

  • Sunday
    Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 68. South southeast wind 3 to 5 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 68 °F

Detailed Forecast

Today
Showers likely, mainly before noon. Partly sunny, with a high near 84. Light and variable wind becoming northeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 67. North northeast wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 84. Calm wind becoming east northeast 5 to 9 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Occasional showers. Low around 68. North northeast wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Occasional showers. High near 85. East wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely. Mostly cloudy, with a low around 68. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 87. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 68. South southeast wind 3 to 5 mph. Chance of precipitation is 50%.
Monday
Showers likely, mainly after noon. Partly sunny, with a high near 87. East wind 5 to 9 mph. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 69. East wind around 5 mph becoming calm. Chance of precipitation is 60%.
Tuesday
Showers likely. Mostly cloudy, with a high near 87. East wind 5 to 10 mph becoming light east northeast in the afternoon. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 69. North northeast wind 3 to 8 mph. Chance of precipitation is 70%.
Wednesday
Showers likely. Partly sunny, with a high near 86. Northeast wind 8 to 11 mph. Chance of precipitation is 70%.
Click Map For Forecast
Point Forecast:
Hilo HI
 19.7°N 155.09°W (Elev. 217 ft)
6:01 am HST Jul 20, 2017
6am HST Jul 20, 2017-6pm HST Jul 26, 2017
 
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