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: 19.7°NLon: -155.11°WElev: 36ft.

Partly Cloudy

62°F

17°C

Humidity 67%
Wind Speed SW 8 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 11 Feb 6:53 am HST
Extended Forecast for

Hilo 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: Sunny, with a high near 81. Light and variable wind becoming northeast 5 to 8 mph in the morning.

    Sunny

    High: 81 °F

  • Tonight

    Tonight: A 40 percent chance of showers.  Mostly cloudy, with a low around 62. Light west wind.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 62 °F

  • Friday

    Friday: Scattered showers before noon.  Mostly sunny, with a high near 81. Light and variable wind becoming east 5 to 9 mph in the morning.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: Scattered showers.  Mostly cloudy, with a low around 62. Light south wind.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 62 °F

  • Saturday

    Saturday: Scattered showers before noon.  Mostly sunny, with a high near 82. Light south wind becoming southeast 8 to 13 mph in the morning.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Sunny

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Scattered showers.  Mostly cloudy, with a low around 60. Calm wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 60 °F

  • Sunday

    Sunday: Isolated showers before noon.  Mostly sunny, with a high near 82. Calm wind becoming east 5 to 9 mph in the morning.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Sunny

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Isolated showers after midnight.  Mostly clear, with a low around 61. East wind 5 to 9 mph becoming calm.  Chance of precipitation is 20%.

    Mostly Clear
    then Isolated
    Showers

    Low: 61 °F

Detailed Forecast

Today
Sunny, with a high near 81. Light and variable wind becoming northeast 5 to 8 mph in the morning.
Tonight
A 40 percent chance of showers. Mostly cloudy, with a low around 62. Light west wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers before noon. Mostly sunny, with a high near 81. Light and variable wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers. Mostly cloudy, with a low around 62. Light south wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers before noon. Mostly sunny, with a high near 82. Light south wind becoming southeast 8 to 13 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Isolated showers before noon. Mostly sunny, with a high near 82. Calm wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Isolated showers after midnight. Mostly clear, with a low around 61. East wind 5 to 9 mph becoming calm. Chance of precipitation is 20%.
Washington's Birthday
Isolated showers before noon. Mostly sunny, with a high near 79. Northeast wind around 10 mph. Chance of precipitation is 20%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 61. North wind around 11 mph. Chance of precipitation is 50%.
Tuesday
Showers likely. Partly sunny, with a high near 78. Northeast wind around 11 mph. Chance of precipitation is 60%.
Tuesday Night
Occasional showers. Low around 61. Northeast wind 9 to 11 mph becoming south in the evening. Chance of precipitation is 100%.
Wednesday
Occasional showers. High near 76. South wind 9 to 11 mph becoming northeast in the morning. Chance of precipitation is 80%.
Click Map For Forecast
Point Forecast:
Hilo HI
 19.7°N 155.11°W (Elev. 545 ft)
6:00 am HST Feb 11, 2016
7am HST Feb 11, 2016-6pm HST Feb 17, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database