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Severe Thunderstorms and Locally Heavy Rain Today

Severe thunderstorms and locally heavy rain are possible today from the southern plains to the Ohio valley and Mid-Atlantic. Elsewhere, hot temperatures are expected to persist for the interior Pacific Northwest. Elevated to critical fire weather conditions will occur in northeast Montana. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Mostly Cloudy

69°F

21°C

Humidity 76%
Wind Speed SW 6 mph
Barometer 29.99 in (1015.2 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 28 May 2:53 am HST
Extended Forecast for

Hilo International Airport HI

High Surf Advisory until May 28, 06:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until May 28, 06:00pm

    NOW until
    6:00pm Sun

    High Surf Advisory

  • Overnight

    Overnight: Isolated showers.  Partly cloudy, with a low around 64. Light northwest wind.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 64 °F

  • Sunday

    Sunday: Scattered showers, mainly after noon. The rain could be heavy at times.  Widespread haze. Partly sunny, with a high near 83. East wind 3 to 8 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Heavy Rain

    High: 83 °F

  • Sunday
    Night

    Sunday Night: Scattered showers, mainly before 7pm. The rain could be heavy at times.  Widespread haze. Mostly cloudy, with a low around 65. Southeast wind around 6 mph becoming southwest after midnight.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Heavy Rain

    Low: 65 °F

  • Memorial
    Day

    Memorial Day: Scattered showers, mainly after noon.  Widespread haze. Mostly sunny, with a high near 84. East wind 5 to 11 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 84 °F

  • Monday
    Night

    Monday Night: Scattered showers.  Widespread haze. Mostly cloudy, with a low around 65. Southwest wind around 5 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 65 °F

  • Tuesday

    Tuesday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 84. Southwest wind 5 to 8 mph becoming east in the morning.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 65. Calm wind.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 65 °F

  • Wednesday

    Wednesday: Scattered showers, mainly before noon.  Partly sunny, with a high near 84. Calm wind becoming east 5 to 8 mph in the morning.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 84 °F

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 64. Light northwest wind. Chance of precipitation is 20%.
Sunday
Scattered showers, mainly after noon. The rain could be heavy at times. Widespread haze. Partly sunny, with a high near 83. East wind 3 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Scattered showers, mainly before 7pm. The rain could be heavy at times. Widespread haze. Mostly cloudy, with a low around 65. Southeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Memorial Day
Scattered showers, mainly after noon. Widespread haze. Mostly sunny, with a high near 84. East wind 5 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 65. Southwest wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 84. Southwest wind 5 to 8 mph becoming east in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 40%.
Wednesday
Scattered showers, mainly before noon. Partly sunny, with a high near 84. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 50%.
Thursday
Scattered showers, mainly before noon. Partly sunny, with a high near 84. Calm wind becoming east 5 to 8 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 40%.
Friday
Scattered showers. Mostly sunny, with a high near 84. Calm wind becoming east northeast 5 to 8 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 40%.
Saturday
Scattered showers. Mostly sunny, with a high near 84. Calm wind becoming east northeast 5 to 8 mph in the morning. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
12:35 am HST May 28, 2017
3am HST May 28, 2017-6pm HST Jun 3, 2017
 
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