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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.

Thunderstorm Rain Fog/Mist

73°F

23°C

Humidity 94%
Wind Speed Vrbl 3 mph
Barometer 30.01 in
Dewpoint 72°F (22°C)
Visibility 1.50 mi
Last update 28 May 3:04 pm HST
Extended Forecast for

Hilo HI

Flood Advisory until May 28, 05:15pm
High Surf Advisory until May 28, 06:00pm
Click here for hazard details and duration
Flood Advisory
High Surf Advisory
  •  
    Flood Advisory until May 28, 05:15pm
    High Surf Advisory until May 28, 06:00pm

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • This
    Afternoon

    This Afternoon: Scattered showers. The rain could be heavy at times.  Widespread haze. Mostly cloudy, with a high near 84. East southeast wind around 8 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Heavy Rain

    High: 84 °F

  • Tonight

    Tonight: Scattered showers, mainly before 7pm. The rain could be heavy at times.  Widespread haze. Partly cloudy, with a low around 62. Light south wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Heavy Rain

    Low: 62 °F

  • Memorial
    Day

    Memorial Day: Scattered showers, mainly after noon.  Widespread haze. Mostly sunny, with a high near 84. Light south southeast wind becoming east southeast 5 to 10 mph in the afternoon.  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 66. Southwest wind 3 to 6 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 66 °F

  • Tuesday

    Tuesday: Scattered showers.  Partly sunny, with a high near 84. West southwest wind 6 to 9 mph becoming east in the morning.  Chance of precipitation is 50%. 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 66. Calm wind.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 66 °F

  • Wednesday

    Wednesday: Scattered showers.  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

  • Wednesday
    Night

    Wednesday Night: Scattered showers.  Mostly cloudy, with a low around 66. Calm wind.  Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 66 °F

Detailed Forecast

This Afternoon
Scattered showers. The rain could be heavy at times. Widespread haze. Mostly cloudy, with a high near 84. East southeast wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers, mainly before 7pm. The rain could be heavy at times. Widespread haze. Partly cloudy, with a low around 62. Light south wind. 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. Light south southeast wind becoming east southeast 5 to 10 mph in the afternoon. 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 66. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers. Partly sunny, with a high near 84. West southwest wind 6 to 9 mph becoming east in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers. 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 66. 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 66. Calm wind. Chance of precipitation is 40%.
Friday
Scattered showers. Mostly sunny, with a high near 85. 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. Light west southwest wind. Chance of precipitation is 40%.
Saturday
Scattered showers. Mostly sunny, with a high near 84. Light and variable wind becoming east northeast 5 to 8 mph in the morning. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 65. West southwest wind around 6 mph becoming east northeast after midnight. Chance of precipitation is 40%.
Sunday
Scattered showers. Partly sunny, with a high near 84. East wind 6 to 10 mph. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Hilo HI
 19.7°N 155.09°W (Elev. 217 ft)
8:26 am HST May 28, 2017
3pm HST May 28, 2017-6pm HST Jun 4, 2017
 
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