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Sprawling Storm System Bringing Impactful Weather To Western and Central U.S. Through Midweek

A large storm system will extend from the West Coast to the Great Lakes during the next couple days bringing hazardous weather to many parts of the country. Heavy snow is expected in the higher terrain of the West, along with very strong winds. Snow and ice will disrupt travel in parts of the Midwest, and heavy rain could cause widespread flooding in the Mississippi Valley and Great Lakes. Read More >

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Mostly Cloudy

80°F

27°C

Humidity 64%
Wind Speed NW 12 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 18 Feb 1:53 pm HST
Extended Forecast for

2 Miles WNW Kalaoa 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

  • This
    Afternoon

    This Afternoon: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall.  Widespread haze. Cloudy, with a high near 80. Light north wind.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 80 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall.  Widespread haze. Mostly cloudy, with a low around 70. North northeast wind around 5 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 70 °F

  • Washington's
    Birthday

    Washington's Birthday: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall.  Widespread haze. Partly sunny, with a high near 80. West northwest wind around 5 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 80 °F

  • Monday
    Night

    Monday Night: Scattered showers.  Widespread haze. Mostly cloudy, with a low around 69. Calm wind becoming east 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: 69 °F

  • Tuesday

    Tuesday: Isolated showers.  Widespread haze. Mostly sunny, with a high near 82. Light and variable wind becoming west 5 to 9 mph in the afternoon.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers.  Widespread haze. Mostly cloudy, with a low around 70. North northeast wind 3 to 5 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 70 °F

  • Wednesday

    Wednesday: Scattered showers, mainly before noon.  Widespread haze. Mostly sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the afternoon.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Isolated showers before midnight.  Widespread haze. Partly cloudy, with a low around 70. North wind around 7 mph.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Haze

    Low: 70 °F

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Widespread haze. Cloudy, with a high near 80. Light north wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Widespread haze. Mostly cloudy, with a low around 70. North northeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Washington's Birthday
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Widespread haze. Partly sunny, with a high near 80. West northwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 69. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Isolated showers. Widespread haze. Mostly sunny, with a high near 82. Light and variable wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 70. North northeast wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers, mainly before noon. Widespread haze. Mostly sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Isolated showers before midnight. Widespread haze. Partly cloudy, with a low around 70. North wind around 7 mph. Chance of precipitation is 20%.
Thursday
Widespread haze. Mostly sunny, with a high near 82. West northwest wind around 6 mph.
Thursday Night
Isolated showers before midnight. Widespread haze. Partly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 20%.
Friday
Widespread haze. Partly sunny, with a high near 82. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Friday Night
Isolated showers. Widespread haze. Mostly cloudy, with a low around 70. Light south southeast wind. Chance of precipitation is 20%.
Saturday
Widespread haze. Partly sunny, with a high near 82. Light and variable wind becoming west northwest 5 to 9 mph in the afternoon.
Click Map For Forecast
Point Forecast:
2 Miles WNW Kalaoa HI
 19.75°N 156.05°W (Elev. 56 ft)
10:37 am HST Feb 18, 2018
2pm HST Feb 18, 2018-6pm HST Feb 24, 2018
 
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