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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.

Overcast

72°F

22°C

Humidity 79%
Wind Speed N 6 mph
Barometer 29.84 in (1010.4 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 19 Nov 5:53 pm HST
Extended Forecast for

3 Miles ENE Hilo International Airport 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

  • Tonight

    Tonight: Isolated showers.  Mostly cloudy, with a low around 63. Breezy, with a north wind 7 to 15 mph becoming west after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    Isolated
    Showers and
    Breezy

    Low: 63 °F

  • Monday

    Monday: Isolated showers.  Mostly sunny, with a high near 79. West wind 7 to 9 mph becoming north northwest in the morning.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 79 °F

  • Monday
    Night

    Monday Night: Isolated showers.  Partly cloudy, with a low around 66. West wind around 7 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 66 °F

  • Tuesday

    Tuesday: Isolated showers.  Mostly sunny, with a high near 80. North wind 6 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers, mainly after midnight.  Partly cloudy, with a low around 65. North wind 7 to 9 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 65 °F

  • Wednesday

    Wednesday: Scattered showers.  Partly sunny, with a high near 80. North northeast wind 9 to 11 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 66. North wind 9 to 13 mph.  Chance of precipitation is 70%.

    Scattered
    Showers then
    Showers
    Likely

    Low: 66 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Showers likely, mainly before noon.  Mostly cloudy, with a high near 80. Breezy, with a north wind 13 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    Showers
    Likely and
    Breezy

    High: 80 °F

Detailed Forecast

Tonight
Isolated showers. Mostly cloudy, with a low around 63. Breezy, with a north wind 7 to 15 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Monday
Isolated showers. Mostly sunny, with a high near 79. West wind 7 to 9 mph becoming north northwest in the morning. Chance of precipitation is 20%.
Monday Night
Isolated showers. Partly cloudy, with a low around 66. West wind around 7 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers. Mostly sunny, with a high near 80. North wind 6 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 65. North wind 7 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers. Partly sunny, with a high near 80. North northeast wind 9 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. North wind 9 to 13 mph. Chance of precipitation is 70%.
Thanksgiving Day
Showers likely, mainly before noon. Mostly cloudy, with a high near 80. Breezy, with a north wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 67. Breezy, with a north wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday
Showers likely, mainly before noon. Partly sunny, with a high near 79. Breezy, with a north wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday Night
Showers likely. Mostly cloudy, with a low around 66. Breezy, with a north wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Saturday
Showers likely. Partly sunny, with a high near 80. Breezy, with a north northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 66. North wind 9 to 11 mph. Chance of precipitation is 70%.
Sunday
Scattered showers. Partly sunny, with a high near 80. Northeast wind 6 to 10 mph. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
3 Miles ENE Hilo International Airport HI
 19.72°N 155.02°W (Elev. 16 ft)
6:01 pm HST Nov 19, 2017
6pm HST Nov 19, 2017-6pm HST Nov 26, 2017
 
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