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Significant Snowfall for Washington Cascades and Northern Rocky Mountains

A cold front will linger for several days from the Pacific Northwest to portions of the northern Plains early this week. Cold temperatures and copious moisture will combine to produce several feet of snow into the mountain passes, with up to 4 feet of snow down to 4000 feet in the northern Rockies. Travel through mountain passes will be very difficult. Read More >

Current conditions at

Kaneohe, Marine Corps Air Station (PHNG)

Lat: 21.45°NLon: 157.77°WElev: 16ft.

Partly Cloudy

79°F

26°C

Humidity 65%
Wind Speed NW 9 mph
Barometer 29.81 in (1008.6 mb)
Dewpoint 66°F (19°C)
Visibility 7.00 mi
Heat Index81°F (27°C)
Last update 17 Dec 3:57 pm HST
Extended Forecast for

Waimanalo HI

Flash Flood Watch December 18, 06:00pm until December 20, 06:00am
Click here for hazard details and duration
Flash Flood Watch
  • This
    Afternoon

    This Afternoon: Isolated showers.  Sunny, with a high near 78. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    Isolated
    Showers and
    Breezy

    High: 78 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 64. South southwest wind 5 to 10 mph becoming light southwest  after midnight.

    Partly Cloudy

    Low: 64 °F

  • Monday

    Monday: Scattered showers after noon.  Mostly sunny, with a high near 79. Calm wind becoming east southeast 5 to 8 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Mostly Sunny
    then
    Scattered
    Showers

    High: 79 °F

  • Monday
    Night

    Monday Night: Scattered showers.  Mostly cloudy, with a low around 65. Light and variable wind becoming north around 6 mph after midnight.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 65 °F

  • Tuesday

    Tuesday: Scattered showers.  Partly sunny, with a high near 78. West wind 6 to 8 mph becoming east in the morning.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Scattered
    Showers

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 66. Northeast wind 8 to 10 mph becoming west in the evening.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Scattered
    Showers

    Low: 66 °F

  • Wednesday

    Wednesday: Scattered showers.  Partly sunny, with a high near 77. West wind around 10 mph becoming east in the morning.  Chance of precipitation is 50%.

    Scattered
    Showers

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers.  Partly cloudy, with a low around 64. Breezy, with a north wind 10 to 16 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    Scattered
    Showers and
    Breezy

    Low: 64 °F

  • Thursday

    Thursday: Scattered showers.  Mostly sunny, with a high near 77. Breezy, with a north wind 11 to 16 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    Scattered
    Showers and
    Breezy

    High: 77 °F

Detailed Forecast

This Afternoon
Isolated showers. Sunny, with a high near 78. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 64. South southwest wind 5 to 10 mph becoming light southwest after midnight.
Monday
Scattered showers after noon. Mostly sunny, with a high near 79. Calm wind becoming east southeast 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers. Mostly cloudy, with a low around 65. Light and variable wind becoming north around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers. Partly sunny, with a high near 78. West wind 6 to 8 mph becoming east in the morning. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 66. Northeast wind 8 to 10 mph becoming west in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Scattered showers. Partly sunny, with a high near 77. West wind around 10 mph becoming east in the morning. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 64. Breezy, with a north wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Mostly sunny, with a high near 77. Breezy, with a north wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 63. North wind 7 to 11 mph becoming west after midnight. Chance of precipitation is 30%.
Friday
Isolated showers. Mostly sunny, with a high near 79. West wind 6 to 8 mph becoming east in the morning. Chance of precipitation is 20%.
Friday Night
Scattered showers. Partly cloudy, with a low around 63. North wind 6 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Saturday
Scattered showers. Mostly sunny, with a high near 80. Breezy, with a northeast wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 65. Breezy, with an east northeast wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Partly sunny, with a high near 80. East wind 3 to 8 mph. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Waimanalo HI
 21.36°N 157.72°W (Elev. 184 ft)
6:01 am HST Dec 17, 2017
4pm HST Dec 17, 2017-6pm HST Dec 24, 2017
 
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