National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the Northwest U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation 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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Waikapu HI

7 Day Forecast

For More Weather Information:

Honolulu, HI Local Forecast Office

Overnight

Clear

Clear

Low: 62 °F

Saturday

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 79 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 62 °F

Sunday

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 78 °F

Sunday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 64 °F

Monday

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

High: 77 °F

Monday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 62 °F

Tuesday

Heavy Rain Chance for Measurable Precipitation 50%

Heavy
Rain

High: 74 °F

Tuesday
Night

Heavy Rain Chance for Measurable Precipitation 50%

Heavy
Rain

Low: 59 °F

Detailed Forecast

  • Overnight Clear, with a low around 62. Northwest wind around 10 mph.
  • Saturday Isolated showers after noon. Sunny, with a high near 79. North wind around 7 mph. Chance of precipitation is 20%.
  • Saturday Night Mostly clear, with a low around 62. North wind around 6 mph becoming calm in the evening.
  • Sunday Isolated showers after noon. Sunny, with a high near 78. Light and variable wind. Chance of precipitation is 20%.
  • Sunday Night Isolated showers after midnight. Partly cloudy, with a low around 64. East wind 11 to 13 mph. Chance of precipitation is 20%.
  • Monday Scattered showers. Partly sunny, with a high near 77. Northeast wind around 11 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
  • Monday Night Showers likely, mainly before midnight. Mostly 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 60%.
  • Tuesday Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 74. Breezy, with a north wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
  • Tuesday 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 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
  • Wednesday Scattered showers. Mostly sunny, with a high near 74. Breezy, with a north wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
  • Wednesday Night Mostly clear, with a low around 60. North wind around 13 mph.
  • Christmas Day Sunny, with a high near 76. Breezy, with a north wind 13 to 16 mph, with gusts as high as 22 mph.
  • Thursday Night Mostly clear, with a low around 60. North wind around 11 mph.
  • Friday Sunny, with a high near 77. Breezy, with a north wind 11 to 16 mph, with gusts as high as 22 mph.