Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
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Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.43°NLon: -155.26°WElev: 36ft.

A Few Clouds

74°F

23°C

Humidity 57%
Wind Speed Calm
Barometer 30.11 in (1019.4 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 11 Feb 8:53 am HST
Extended Forecast for

Hawaii Volcanoes National Park HI

High Surf Advisory until February 11, 06:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until February 11, 06:00pm

    NOW until
    6:00pm Thu

    High Surf Advisory

  • Today

    Today: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 71. Northeast wind around 13 mph.

    Sunny then
    Slight Chance
    Showers

    High: 71 °F

  • Tonight

    Tonight: Scattered showers, mainly after midnight.  Partly cloudy, with a low around 49. East wind around 7 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 49 °F

  • Friday

    Friday: Scattered showers, mainly before noon.  Partly sunny, with a high near 71. East wind 7 to 11 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 71 °F

  • Friday
    Night

    Friday Night: Scattered showers, mainly before midnight.  Partly cloudy, with a low around 52. North wind around 5 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 52 °F

  • Saturday

    Saturday: Scattered showers.  Partly sunny, with a high near 72. North wind 5 to 13 mph becoming east in the morning.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 72 °F

  • Saturday
    Night

    Saturday Night: Isolated showers.  Partly cloudy, with a low around 50. North wind around 8 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 50 °F

  • Sunday

    Sunday: Isolated showers.  Mostly sunny, with a high near 72. North wind 8 to 13 mph becoming east in the morning.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 72 °F

  • Sunday
    Night

    Sunday Night: Isolated showers after midnight.  Mostly clear, with a low around 51. East wind 10 to 14 mph becoming north in the evening. Winds could gust as high as 18 mph.  Chance of precipitation is 20%.

    Mostly Clear
    then Isolated
    Showers

    Low: 51 °F

Detailed Forecast

Today
A 20 percent chance of showers after noon. Mostly sunny, with a high near 71. Northeast wind around 13 mph.
Tonight
Scattered showers, mainly after midnight. Partly cloudy, with a low around 49. East wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers, mainly before noon. Partly sunny, with a high near 71. East wind 7 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 52. North wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers. Partly sunny, with a high near 72. North wind 5 to 13 mph becoming east in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Isolated showers. Partly cloudy, with a low around 50. North wind around 8 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Mostly sunny, with a high near 72. North wind 8 to 13 mph becoming east in the morning. Chance of precipitation is 20%.
Sunday Night
Isolated showers after midnight. Mostly clear, with a low around 51. East wind 10 to 14 mph becoming north in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Washington's Birthday
Scattered showers, mainly after noon. Mostly sunny, with a high near 69. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 51. Breezy, with a north wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers. Partly sunny, with a high near 68. Breezy, with a northeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Tuesday Night
Occasional showers. Low around 51. Breezy, with a north wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Wednesday
Occasional showers. High near 66. Breezy, with a northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Click Map For Forecast
Point Forecast:
Hawaii Volcanoes National Park HI
 19.43°N 155.26°W (Elev. 3983 ft)
6:00 am HST Feb 11, 2016
9am HST Feb 11, 2016-6pm HST Feb 17, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database