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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2 Miles NNW Makakilo City HI

7 Day Forecast

For More Weather Information:

Honolulu, HI Local Forecast Office

Overnight

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 62 °F

Sunday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 76 °F

Sunday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 62 °F

Monday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 74 °F

Monday
Night

Heavy Rain Chance for Measurable Precipitation 40%

Heavy
Rain

Low: 59 °F

Tuesday

Heavy Rain Chance for Measurable Precipitation 60%

Heavy
Rain

High: 72 °F

Tuesday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 56 °F

Wednesday

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

High: 72 °F

Wednesday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 58 °F

Detailed Forecast

  • Overnight Isolated showers before midnight. Mostly clear, with a low around 62. North wind around 6 mph. Chance of precipitation is 20%.
  • Sunday Scattered showers after 10am. Increasing clouds, with a high near 76. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Night Isolated showers after midnight. Partly cloudy, with a low around 62. North wind around 6 mph. Chance of precipitation is 20%.
  • Monday Scattered showers, mainly after noon. Partly sunny, with a high near 74. Northeast wind 6 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Monday Night Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 59. Breezy, with a north wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts between a half and three quarters of an inch possible.
  • Tuesday Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 72. Breezy, with a north wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
  • Tuesday Night Showers likely, mainly after midnight. Mostly cloudy, with a low around 56. Breezy, with a northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
  • Wednesday Scattered showers. Mostly sunny, with a high near 72. Breezy, with a northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
  • Wednesday Night Isolated showers. Partly cloudy, with a low around 58. Northeast wind around 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
  • Christmas Day Sunny, with a high near 74. Breezy, with a northeast wind 13 to 16 mph, with gusts as high as 22 mph.
  • Thursday Night Isolated showers. Partly cloudy, with a low around 58. Northeast wind around 11 mph. Chance of precipitation is 20%.
  • Friday Isolated showers. Mostly sunny, with a high near 75. Breezy, with a north wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
  • Friday Night Isolated showers. Partly cloudy, with a low around 58. North wind around 13 mph. Chance of precipitation is 20%.
  • Saturday Sunny, with a high near 75. Breezy, with a north wind 13 to 16 mph, with gusts as high as 22 mph.