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Deep Cold Trough Meets Gulf Moisture with Significant Impacts Across the Western and Central U.S.

A deep trough and associated cold front is bringing much below normal temperatures in the west, with low elevation snows. Strong winds and widespread snow, will impact the Great Basin, western mountains, and the Plains. The slowing front, will bring prolonged waves of heavy rain across the Mississippi Valley to the Great Lakes. Significant icing forecast north of the heavy rain. Big warm up east. Read More >

Current conditions at

Oahu, Kalaeloa Airport (PHJR)

Lat: 21.31°NLon: 158.07°WElev: 33ft.

Fair

76°F

24°C

Humidity 64%
Wind Speed SE 9 mph
Barometer 29.98 in (1015.9 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Feb 10:53 am HST
Extended Forecast for

2 Miles NNW Makakilo City HI

Flash Flood Watch until February 19, 06:00pm
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until February 19, 06:00pm

    NOW until
    6:00pm Mon

    Flash Flood Watch

  • Washington's
    Birthday

    Washington's Birthday: Scattered showers and thunderstorms. Some of the storms could produce gusty winds and heavy rain.  Widespread haze. Mostly cloudy, with a high near 72. West southwest wind around 6 mph becoming calm.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    High: 72 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms.  Widespread haze. Mostly cloudy, with a low around 56. Calm wind.  Chance of precipitation is 30%. New precipitation amounts between a half and three quarters of an inch possible.

    Scattered
    Showers

    Low: 56 °F

  • Tuesday

    Tuesday: Scattered showers.  Widespread haze. Partly sunny, with a high near 75. Calm wind becoming south around 6 mph.  Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

    Scattered
    Showers

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers.  Widespread haze. Mostly cloudy, with a low around 58. Calm wind becoming north around 5 mph after midnight.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 58 °F

  • Wednesday

    Wednesday: Scattered showers.  Partly sunny, with a high near 75. North wind 5 to 9 mph becoming south in the morning.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Scattered
    Showers

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers, mainly after midnight.  Partly cloudy, with a low around 61. East wind 7 to 9 mph becoming north in the evening.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 61 °F

  • Thursday

    Thursday: Showers likely, mainly after noon.  Partly sunny, with a high near 74. North wind around 8 mph becoming south in the morning.  Chance of precipitation is 70%.

    Scattered
    Showers then
    Showers
    Likely

    High: 74 °F

  • Thursday
    Night

    Thursday Night: Scattered showers.  Mostly cloudy, with a low around 65. East wind 8 to 10 mph becoming north in the evening.  Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 65 °F

Detailed Forecast

Washington's Birthday
Scattered showers and thunderstorms. Some of the storms could produce gusty winds and heavy rain. Widespread haze. Mostly cloudy, with a high near 72. West southwest wind around 6 mph becoming calm. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Scattered showers and thunderstorms. Widespread haze. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 30%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Scattered showers. Widespread haze. Partly sunny, with a high near 75. Calm wind becoming south around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 58. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers. Partly sunny, with a high near 75. North wind 5 to 9 mph becoming south in the morning. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 61. East wind 7 to 9 mph becoming north in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly after noon. Partly sunny, with a high near 74. North wind around 8 mph becoming south in the morning. Chance of precipitation is 70%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 65. East wind 8 to 10 mph becoming north in the evening. Chance of precipitation is 50%.
Friday
Showers likely, mainly after noon. Partly sunny, with a high near 74. North wind 8 to 10 mph becoming south in the morning. Chance of precipitation is 70%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 64. East wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Saturday
Showers likely. Mostly cloudy, with a high near 74. Breezy, with an east wind 9 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 65. Breezy, with an east wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday
Scattered showers. Mostly sunny, with a high near 74. Windy, with an east wind 15 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
2 Miles NNW Makakilo City HI
 21.38°N 158.1°W (Elev. 1857 ft)
6:01 am HST Feb 19, 2018
12pm HST Feb 19, 2018-6pm HST Feb 25, 2018
 
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