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Heavy Rainfall Threat to the South from Possible Tropical/Subtropical System Over the Weekend

A tropical disturbance over the Yucatan Peninsula has a High chance of developing into a tropical or subtropical depression in the Gulf over the Memorial Day Weekend. This system has the potential to bring heavy rainfall to portions of the Gulf Coast over the next 5-7 days. The threat of rip currents will also steadily increase along the Gulf from FL to LA over the holiday weekend. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

78°F

26°C

Humidity 71%
Wind Speed E 10 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 24 May 4:53 pm HST
Extended Forecast for

Hawaii Volcanoes National Park HI

  • This
    Afternoon

    This Afternoon: Scattered showers.  Widespread haze. Partly sunny, with a steady temperature around 65. Breezy, with a northeast wind around 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers and
    Breezy

    High: 65 °F

  • Tonight

    Tonight: Scattered showers.  Widespread haze. Mostly cloudy, with a low around 54. Breezy, with a north northeast wind 13 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Scattered
    Showers and
    Breezy

    Low: 54 °F

  • Friday

    Friday: Scattered showers.  Widespread haze. Partly sunny, with a high near 71. North northeast wind 10 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 71 °F

  • Friday
    Night

    Friday Night: Showers likely, mainly after midnight.  Widespread haze. Mostly cloudy, with a low around 54. North wind around 11 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 54 °F

  • Saturday

    Saturday: Showers likely, mainly before noon.  Widespread haze. Mostly cloudy, with a high near 71. North wind 9 to 11 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely then
    Scattered
    Showers

    High: 71 °F

  • Saturday
    Night

    Saturday Night: Scattered showers.  Widespread haze. Mostly cloudy, with a low around 54. North wind 6 to 10 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 54 °F

  • Sunday

    Sunday: Scattered showers, mainly after noon.  Widespread haze. Partly sunny, with a high near 71. Northeast wind 5 to 8 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 71 °F

  • Sunday
    Night

    Sunday Night: Scattered showers.  Widespread haze. Mostly cloudy, with a low around 54. North wind 5 to 8 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 54 °F

  • Memorial
    Day

    Memorial Day: Showers likely, mainly after noon.  Widespread haze. Cloudy, with a high near 71. North northeast wind 5 to 8 mph becoming east in the afternoon.  Chance of precipitation is 70%.

    Scattered
    Showers then
    Showers
    Likely

    High: 71 °F

Detailed Forecast

This Afternoon
Scattered showers. Widespread haze. Partly sunny, with a steady temperature around 65. Breezy, with a northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers. Widespread haze. Mostly cloudy, with a low around 54. Breezy, with a north northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Scattered showers. Widespread haze. Partly sunny, with a high near 71. North northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely, mainly after midnight. Widespread haze. Mostly cloudy, with a low around 54. North wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers likely, mainly before noon. Widespread haze. Mostly cloudy, with a high near 71. North wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 54. North wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, mainly after noon. Widespread haze. Partly sunny, with a high near 71. Northeast wind 5 to 8 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 54. North wind 5 to 8 mph. Chance of precipitation is 30%.
Memorial Day
Showers likely, mainly after noon. Widespread haze. Cloudy, with a high near 71. North northeast wind 5 to 8 mph becoming east in the afternoon. Chance of precipitation is 70%.
Monday Night
Showers likely, mainly before midnight. Widespread haze. Mostly cloudy, with a low around 54. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Tuesday
Showers likely. Widespread haze. Mostly cloudy, with a high near 72. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 70%.
Tuesday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 54. North wind around 10 mph. Chance of precipitation is 50%.
Wednesday
Showers likely. Widespread haze. Mostly cloudy, with a high near 72. Northeast wind around 10 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Widespread haze. Mostly cloudy, with a low around 55. North wind around 10 mph. Chance of precipitation is 60%.
Thursday
Showers likely. Widespread haze. Mostly cloudy, with a high near 71. Northeast wind around 10 mph. Chance of precipitation is 70%.
Click Map For Forecast
Point Forecast:
Hawaii Volcanoes National Park HI
 19.43°N 155.26°W (Elev. 3983 ft)
4:01 pm HST May 24, 2018
5pm HST May 24, 2018-6pm HST May 31, 2018
 
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