National Weather Service United States Department of Commerce

The flash flooding threat shifts slightly east on Friday while both coasts and Hawaii continue high surf issues due to tropical systems

The potential for heavy rainfall and flash flooding will shift east on Friday across parts of the Upper Midwest into the eastern Great Lakes. Meanwhile, portions of both the East and West Coasts, as well as Hawaii, will continue to have high surf and rip current potential due to Hurricane Cristobal and Tropical Storm Marie respectively. Caution should be used on area beaches.
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Current Conditions

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Hilo HI

7 Day Forecast

For More Weather Information:

Honolulu, HI Local Forecast Office

Overnight

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

Low: 67 °F

Friday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 86 °F

Friday
Night

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

Low: 66 °F

Saturday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 86 °F

Saturday
Night

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

Low: 66 °F

Sunday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 86 °F

Sunday
Night

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

Low: 66 °F

Labor
Day

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 86 °F

Monday
Night

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

Low: 66 °F

Detailed Forecast

  • Overnight Scattered showers. Mostly cloudy, with a low around 67. West wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Friday Scattered showers, mainly before 1pm. Mostly sunny, with a high near 86. West wind 7 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Friday Night Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 66. West wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Saturday Scattered showers before 9am, then isolated showers after 1pm. Partly sunny, with a high near 86. Light and variable wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 30%.
  • Saturday Night Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 66. Southwest wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Scattered showers, mainly before 1pm. Partly sunny, with a high near 86. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Night Scattered showers, mainly after 8pm. Mostly cloudy, with a low around 66. Light west wind. Chance of precipitation is 30%.
  • Labor Day Scattered showers. Partly sunny, with a high near 86. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 30%.
  • Monday Night Scattered showers. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 50%.
  • Tuesday Scattered showers. Partly sunny, with a high near 86. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 50%.
  • Tuesday Night Showers likely. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%.
  • Wednesday Scattered showers. Partly sunny, with a high near 85. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 50%.
  • Wednesday Night Showers likely. Mostly cloudy, with a low around 67. West wind around 5 mph. Chance of precipitation is 60%.
  • Thursday Scattered showers. Partly sunny, with a high near 85. West wind 5 to 7 mph becoming east in the morning. Chance of precipitation is 50%.