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: -155.09°WElev: 36ft.

A Few Clouds

82°F

28°C

Humidity 46%
Wind Speed N 10 mph
Barometer 30.06 in (1017.6 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 11 Feb 12:53 pm 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

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 82. Northeast wind around 8 mph.

    Sunny

    High: 82 °F

  • Tonight

    Tonight: A 40 percent chance of showers.  Mostly cloudy, with a low around 63. Light west wind.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 63 °F

  • Friday

    Friday: Scattered showers before noon.  Mostly sunny, with a high near 82. 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: 82 °F

  • Friday
    Night

    Friday Night: Scattered showers.  Mostly cloudy, with a low around 63. Light south wind.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 63 °F

  • Saturday

    Saturday: Scattered showers before noon.  Mostly sunny, with a high near 83. 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: 83 °F

  • Saturday
    Night

    Saturday Night: Scattered showers.  Mostly cloudy, with a low around 61. Southwest wind around 5 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 61 °F

  • Sunday

    Sunday: Isolated showers before noon.  Mostly sunny, with a high near 83. Southwest wind 5 to 9 mph becoming east in the morning.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Sunny

    High: 83 °F

  • Sunday
    Night

    Sunday Night: Isolated showers after midnight.  Mostly clear, with a low around 62. East wind 5 to 9 mph becoming light and variable.  Chance of precipitation is 20%.

    Mostly Clear
    then Isolated
    Showers

    Low: 62 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 82. Northeast wind around 8 mph.
Tonight
A 40 percent chance of showers. Mostly cloudy, with a low around 63. 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 82. 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 63. 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 83. 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 61. Southwest wind around 5 mph. 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 83. Southwest wind 5 to 9 mph becoming east in the morning. Chance of precipitation is 20%.
Sunday Night
Isolated showers after midnight. Mostly clear, with a low around 62. East wind 5 to 9 mph becoming light and variable. Chance of precipitation is 20%.
Washington's Birthday
Isolated showers before noon. Mostly sunny, with a high near 80. Northeast wind around 9 mph. Chance of precipitation is 20%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 62. North wind 9 to 13 mph. Chance of precipitation is 40%.
Tuesday
Showers likely. Partly sunny, with a high near 79. Northeast wind 11 to 13 mph. Chance of precipitation is 60%.
Tuesday Night
Occasional showers. Low around 62. Northeast wind 8 to 11 mph becoming south in the evening. Chance of precipitation is 90%.
Wednesday
Occasional showers. High near 77. South wind 8 to 10 mph becoming northeast in the morning. Chance of precipitation is 80%.
Click Map For Forecast
Point Forecast:
Hilo HI
 19.7°N 155.09°W (Elev. 217 ft)
9:04 am HST Feb 11, 2016
1pm 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