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Atmospheric River in the Pacific Northwest and Northwest California Early This Week

An atmospheric river event will bring heavy rains and rising snow levels to the Pacific Northwest and northwest California early this week. Snow levels will rise above 8,000 feet, and 4 to 7 inches of rain is forecast for the southwest facing slopes of the mountains. Minor river and localized flooding will be possible. In the east, winds decrease by Monday, and the week will be relatively dry. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

A Few Clouds

75°F

24°C

Humidity 71%
Wind Speed N 12 mph
Barometer 29.89 in (1011.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 19 Nov 8:53 am HST
Extended Forecast for

Hawaii Volcanoes National Park HI

High Surf Advisory until November 20, 06:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until November 20, 06:00pm

    NOW until
    6:00pm Mon

    High Surf Advisory

  • Today

    Today: Scattered showers after noon.  Widespread haze. Partly sunny, with a high near 69. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Haze then
    Scattered
    Showers

    High: 69 °F

  • Tonight

    Tonight: Widespread haze. Mostly clear, with a low around 51. East wind around 5 mph becoming light and variable  in the evening.

    Haze

    Low: 51 °F

  • Monday

    Monday: Scattered showers, mainly after noon.  Widespread haze. Mostly sunny, with a high near 70. East southeast wind 3 to 6 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 70 °F

  • Monday
    Night

    Monday Night: Isolated showers.  Partly cloudy, with a low around 53. Light north northeast wind.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 53 °F

  • Tuesday

    Tuesday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 70. East wind 3 to 7 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 70 °F

  • Tuesday
    Night

    Tuesday Night: Isolated showers.  Partly cloudy, with a low around 52. North northeast wind around 7 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 52 °F

  • Wednesday

    Wednesday: Scattered showers.  Mostly sunny, with a high near 69. East northeast wind 7 to 10 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    High: 69 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers.  Mostly cloudy, with a low around 53. North northeast wind around 10 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 53 °F

Detailed Forecast

Today
Scattered showers after noon. Widespread haze. Partly sunny, with a high near 69. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Widespread haze. Mostly clear, with a low around 51. East wind around 5 mph becoming light and variable in the evening.
Monday
Scattered showers, mainly after noon. Widespread haze. Mostly sunny, with a high near 70. East southeast wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Isolated showers. Partly cloudy, with a low around 53. Light north northeast wind. Chance of precipitation is 20%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 70. East wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 52. North northeast wind around 7 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers. Mostly sunny, with a high near 69. East northeast wind 7 to 10 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 53. North northeast wind around 10 mph. Chance of precipitation is 50%.
Thanksgiving Day
Scattered showers. Partly sunny, with a high near 71. Breezy, with a north northeast wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 54. Breezy, with a north northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Friday
Scattered showers. Mostly sunny, with a high near 71. Breezy, with a north northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers. Partly cloudy, with a low around 53. Breezy, with a north northeast wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Saturday
Scattered showers. Mostly sunny, with a high near 71. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Hawaii Volcanoes National Park HI
 19.43°N 155.26°W (Elev. 3983 ft)
6:01 am HST Nov 19, 2017
9am HST Nov 19, 2017-6pm HST Nov 25, 2017
 
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Additional Resources

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