Heavy Rain and Mountain Snow This Week Northwest To Rockies; Heavy Rain May Bring Flooding to Portions of the East Late Week

At least two storm systems will batter the Pacific Northwest into the northern Rockies this week with heavy rain and mountain snow. The first system may bring as much as two feet of snow to the northern Cascades through Wednesday. This first system will then move over the central US by late week and bring heavy to excessive rain to portions of the south and east Thursday into this weekend. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Fair

77°F

25°C

Humidity 69%
Wind Speed Vrbl 7 mph
Barometer 30.25 in (1024.0 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 11 Dec 9:53 am HST
Extended Forecast for

Hawaiian Beaches HI

High Surf Advisory until December 13, 06:00am
Wind Advisory until December 12, 06:00am
Click here for hazard details and duration
High Surf Advisory
Wind Advisory
  •  
    High Surf Advisory until December 13, 06:00am
    Wind Advisory until December 12, 06:00am

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Today

    Today: Showers likely.  Cloudy, with a high near 78. East northeast wind around 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    High: 78 °F

  • Tonight

    Tonight: Frequent showers, mainly after midnight.  Low around 67. North northeast wind 7 to 13 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Showers

    Low: 67 °F

  • Wednesday

    Wednesday: Frequent showers, mainly before noon.  High near 80. Northeast wind 7 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers then
    Scattered
    Showers

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: Frequent showers, mainly after midnight.  Low around 69. Northeast wind 8 to 14 mph becoming west in the evening. Winds could gust as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Showers

    Low: 69 °F

  • Thursday

    Thursday: Scattered showers, mainly before noon.  Mostly cloudy, with a high near 80. Breezy, with a northeast wind 13 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers and
    Breezy

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 69. North northeast wind 11 to 14 mph becoming west northwest in the evening. Winds could gust as high as 18 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Showers
    Likely

    Low: 69 °F

  • Friday

    Friday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 81. North northeast wind 9 to 13 mph.  Chance of precipitation is 60%.

    Showers
    Likely then
    Scattered
    Showers

    High: 81 °F

  • Friday
    Night

    Friday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 69. North northeast wind 6 to 9 mph becoming west in the evening.  Chance of precipitation is 70%.

    Scattered
    Showers then
    Showers
    Likely

    Low: 69 °F

Detailed Forecast

Today
Showers likely. Cloudy, with a high near 78. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Frequent showers, mainly after midnight. Low around 67. North northeast wind 7 to 13 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Frequent showers, mainly before noon. High near 80. Northeast wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Frequent showers, mainly after midnight. Low around 69. Northeast wind 8 to 14 mph becoming west in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers, mainly before noon. Mostly cloudy, with a high near 80. Breezy, with a northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 69. North northeast wind 11 to 14 mph becoming west northwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 81. North northeast wind 9 to 13 mph. Chance of precipitation is 60%.
Friday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 69. North northeast wind 6 to 9 mph becoming west in the evening. Chance of precipitation is 70%.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 81. East northeast wind 6 to 13 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. East northeast wind 5 to 10 mph becoming light and variable. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 79. East wind 9 to 13 mph. Chance of precipitation is 60%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 67. East wind 5 to 9 mph. Chance of precipitation is 40%.
Monday
Scattered showers. Partly sunny, with a high near 81. East northeast wind 5 to 9 mph. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Hawaiian Beaches HI
 19.54°N 154.9°W (Elev. 200 ft)
6:00 am HST Dec 11, 2018
10am HST Dec 11, 2018-6pm HST Dec 17, 2018
 
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Additional Resources

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