Powerful Pacific Storm to Bring Widespread Hazardous Weather to West Coast; Two Storm Systems to Impact Central and Eastern U.S.

A powerful Pacific storm will hammer the West Coast into Friday with strong winds, heavy rain and heavy mountain snow. Heavy rain will bring a threat of flash flooding along recent burn scars while blizzard conditions are expected in the Sierras. Meanwhile, two winter storms will bring areas of heavy snow and freezing rain followed by bitter cold into this weekend from the Plains to the Northeast. Read More >

Current conditions at

Daniel K Inouye International Airport (PHNL)

Lat: 21.33°NLon: 157.94°WElev: 10ft.

Mostly Cloudy

82°F

28°C

Humidity 46%
Wind Speed S 10 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 16 Jan 1:53 pm HST
Extended Forecast for

Halawa HI

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 84. South wind around 9 mph.

    Mostly Sunny

    High: 84 °F

  • Tonight

    Tonight: Isolated showers after midnight.  Partly cloudy, with a low around 61. South southwest wind 9 to 14 mph.  Chance of precipitation is 20%.

    Mostly Clear
    then Isolated
    Showers

    Low: 61 °F

  • Thursday

    Thursday: Scattered showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 81. Windy, with a south southwest wind 14 to 23 mph becoming west in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    Showers and
    Windy

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Frequent showers and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall.  Low around 60. West wind around 14 mph becoming north after midnight.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain
    then
    Scattered
    Showers

    Low: 60 °F

  • Friday

    Friday: Scattered showers and thunderstorms.  Partly sunny, with a high near 79. Northeast wind around 14 mph.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Scattered
    Showers

    High: 79 °F

  • Friday
    Night

    Friday Night: Scattered showers, mainly before midnight.  Partly cloudy, with a low around 61. East northeast wind 11 to 13 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 61 °F

  • Saturday

    Saturday: Scattered showers, mainly before noon.  Partly sunny, with a high near 81. East wind 9 to 11 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 62. East wind 5 to 9 mph becoming calm  after midnight.

    Partly Cloudy

    Low: 62 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 83. South wind around 5 mph becoming calm  in the afternoon.

    Mostly Sunny

    High: 83 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 84. South wind around 9 mph.
Tonight
Isolated showers after midnight. Partly cloudy, with a low around 61. South southwest wind 9 to 14 mph. Chance of precipitation is 20%.
Thursday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 81. Windy, with a south southwest wind 14 to 23 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Frequent showers and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. Low around 60. West wind around 14 mph becoming north after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Scattered showers and thunderstorms. Partly sunny, with a high near 79. Northeast wind around 14 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 61. East northeast wind 11 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers, mainly before noon. Partly sunny, with a high near 81. East wind 9 to 11 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 62. East wind 5 to 9 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 83. South wind around 5 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 63. Calm wind becoming southwest 5 to 7 mph after midnight.
M.L.King Day
Isolated showers. Mostly sunny, with a high near 82. Southwest wind 5 to 7 mph becoming calm. Chance of precipitation is 20%.
Monday Night
Isolated showers. Partly cloudy, with a low around 64. East wind 3 to 7 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers. Mostly sunny, with a high near 83. Light and variable wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Halawa HI
 21.38°N 157.91°W (Elev. 295 ft)
2:29 pm HST Jan 16, 2019
2pm HST Jan 16, 2019-6pm HST Jan 22, 2019
 
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Additional Resources

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