National Weather Service United States Department of Commerce

Major nor'easter expected to bring heavy snow, blizzard conditions to Northeast

A storm system off the East Coast will continue to strengthen as it develops into a major nor'easter on Monday. As the storm moves up the coast, it is expected to bring snowfall of 1-3 feet or more to many parts of the Northeast through Tuesday evening, including New York City and Boston. Strong, gusty winds will combine with the snow to create blizzard conditions along and near the coast.
Read More...

Current Conditions

En Español

Share |

Koloa HI

7 Day Forecast

For More Weather Information:

Honolulu, HI Local Forecast Office

Late
Afternoon

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 78 °F

Tonight

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 65 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 79 °F

Tuesday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 66 °F

Wednesday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 81 °F

Wednesday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 64 °F

Thursday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 78 °F

Thursday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 63 °F

Friday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 76 °F

Detailed Forecast

  • Late Afternoon A 20 percent chance of showers. Mostly sunny, with a high near 78. Breezy, with an east wind around 16 mph, with gusts as high as 22 mph.
  • Tonight A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 65. East wind 11 to 14 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday A 40 percent chance of showers, mainly before noon. Partly sunny, with a high near 79. Breezy, with a northeast wind 13 to 15 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night A 20 percent chance of showers. Mostly cloudy, with a low around 66. East wind around 8 mph.
  • Wednesday A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 81. East wind 5 to 8 mph becoming light and variable in the morning. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday Night A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 64. North wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Thursday A 40 percent chance of showers. Mostly cloudy, with a high near 78. North wind 5 to 8 mph becoming west in the morning.
  • Thursday Night A 40 percent chance of showers. Mostly cloudy, with a low around 63. West wind around 9 mph.
  • Friday A 20 percent chance of showers. Partly sunny, with a high near 76. Northwest wind 9 to 13 mph.
  • Friday Night Partly cloudy, with a low around 62. Northwest wind around 13 mph.
  • Saturday A 20 percent chance of showers. Partly sunny, with a high near 78. North wind around 14 mph, with gusts as high as 18 mph.
  • Saturday Night A 20 percent chance of showers. Mostly cloudy, with a low around 64. Northeast wind around 9 mph.
  • Sunday A 20 percent chance of showers. Partly sunny, with a high near 79. Northeast wind 9 to 13 mph.
  • Sunday Night A 30 percent chance of showers. Mostly cloudy, with a low around 65. Northeast wind 10 to 13 mph.
  • Monday A 30 percent chance of showers. Mostly cloudy, with a high near 79. Northeast wind around 11 mph.