National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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Waikiki HI

7 Day Forecast

For More Weather Information:

Honolulu, HI Local Forecast Office

Tonight

Partly Cloudy

Partly
Cloudy

Low: 69 °F

Sunday

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 81 °F

Sunday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 69 °F

Monday

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

High: 79 °F

Monday
Night

Heavy Rain Chance for Measurable Precipitation 60%

Heavy
Rain

Low: 66 °F

Tuesday

Heavy Rain Chance for Measurable Precipitation 70%

Heavy
Rain

High: 77 °F

Tuesday
Night

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

Low: 63 °F

Wednesday

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

High: 77 °F

Wednesday
Night

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

Low: 64 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 69. Northeast wind around 6 mph.
  • Sunday Isolated showers after 10am. Increasing clouds, with a high near 81. Northeast wind 5 to 8 mph becoming southwest in the morning. Chance of precipitation is 20%.
  • Sunday Night Isolated showers after midnight. Partly cloudy, with a low around 69. Northeast wind around 9 mph. Chance of precipitation is 20%.
  • Monday Scattered showers. Partly sunny, with a high near 79. Northeast wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Monday Night Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 66. Breezy, with a northeast wind around 20 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tuesday Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 77. Breezy, with a northeast wind around 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tuesday Night Scattered showers. Mostly cloudy, with a low around 63. Breezy, with a northeast wind around 20 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
  • Wednesday Scattered showers. Partly sunny, with a high near 77. Breezy, with a northeast wind around 20 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
  • Wednesday Night Scattered showers. Partly cloudy, with a low around 64. Northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
  • Christmas Day Scattered showers. Mostly sunny, with a high near 79. Northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
  • Thursday Night Scattered showers. Partly cloudy, with a low around 65. Northeast wind around 11 mph. Chance of precipitation is 30%.
  • Friday Scattered showers. Partly sunny, with a high near 80. North wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
  • Friday Night Scattered showers. Mostly cloudy, with a low around 65. North wind around 13 mph. Chance of precipitation is 30%.
  • Saturday Isolated showers. Mostly sunny, with a high near 80. North wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.