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 Pacific Northwest through late 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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3 Miles NNW Makaha Valley HI

7 Day Forecast

For More Weather Information:

Honolulu, HI Local Forecast Office

Today

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 80 °F

Tonight

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 66 °F

Monday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 78 °F

Monday
Night

Heavy Rain Chance for Measurable Precipitation 40%

Heavy
Rain

Low: 64 °F

Tuesday

Heavy Rain Chance for Measurable Precipitation 40%

Heavy
Rain

High: 76 °F

Tuesday
Night

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

Low: 60 °F

Wednesday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 76 °F

Wednesday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 62 °F

Christmas
Day

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 78 °F

Detailed Forecast

  • Today Isolated showers after 10am. Partly sunny, with a high near 80. Light and variable wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 20%.
  • Tonight Isolated showers after midnight. Partly cloudy, with a low around 66. Northeast wind around 10 mph. Chance of precipitation is 20%.
  • Monday Scattered showers, mainly after noon. Partly sunny, with a high near 78. Northeast wind 10 to 13 mph, with gusts as high as 18 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 64. Windy, with a north wind around 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tuesday Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 76. Windy, with a north wind 20 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. 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 60. Breezy, with a northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday Scattered showers, mainly before noon. Mostly sunny, with a high near 76. Breezy, with a northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
  • Wednesday Night Isolated showers. Partly cloudy, with a low around 62. Northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
  • Christmas Day Isolated showers. Mostly sunny, with a high near 78. Breezy, with a northeast wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
  • Thursday Night Isolated showers. Partly cloudy, with a low around 62. Northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
  • Friday Isolated showers. Mostly sunny, with a high near 79. Breezy, with a north wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
  • Friday Night Isolated showers. Partly cloudy, with a low around 62. Breezy, with a north wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
  • Saturday Isolated showers. Mostly sunny, with a high near 79. Breezy, with a north wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.