National Weather Service United States Department of Commerce

The flash flooding threat will begin moving east out of the Plains into the Upper Midwest and Great Lakes on Thursday

Flash flooding will continue to be possible on Thursday but will begin moving out of the central and northern Plains. The area of concern will be the Upper Midwest edging into the the eastern Great Lakes region. 1 to 2 inches of rainfall will be possible into Friday.
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Current Conditions

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Hilo International Airport HI

7 Day Forecast

For More Weather Information:

Honolulu, HI Local Forecast Office

Tonight

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

Low: 69 °F

Thursday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 85 °F

Thursday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 69 °F

Friday

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 85 °F

Friday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 70 °F

Saturday

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 85 °F

Saturday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 69 °F

Sunday

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 83 °F

Sunday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 69 °F

Detailed Forecast

  • Tonight Scattered showers. Mostly cloudy, with a low around 69. West wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Thursday Scattered showers, mainly before noon. Mostly sunny, with a high near 85. West wind 6 to 9 mph becoming north in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Thursday Night Isolated showers. Partly cloudy, with a low around 69. Northwest wind around 5 mph. Chance of precipitation is 20%.
  • Friday Isolated showers. Mostly sunny, with a high near 85. North wind 5 to 11 mph. Chance of precipitation is 20%.
  • Friday Night Isolated showers. Partly cloudy, with a low around 70. Light west wind. Chance of precipitation is 20%.
  • Saturday Isolated showers before 9am, then isolated showers after 1pm. Mostly sunny, with a high near 85. Light and variable wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 20%.
  • Saturday Night Isolated showers. Partly cloudy, with a low around 69. West wind around 10 mph. Chance of precipitation is 20%.
  • Sunday Isolated showers. Mostly sunny, with a high near 83. West wind 10 to 13 mph becoming east in the morning. Chance of precipitation is 20%.
  • Sunday Night Showers likely. Mostly cloudy, with a low around 69. West wind around 9 mph. Chance of precipitation is 60%.
  • Labor Day Scattered showers. Mostly sunny, with a high near 83. West wind around 9 mph becoming east in the morning. Chance of precipitation is 40%.
  • Monday Night Showers likely. Mostly cloudy, with a low around 69. Southwest wind around 5 mph. Chance of precipitation is 60%.
  • Tuesday Showers likely. Partly sunny, with a high near 84. Southwest wind 5 to 8 mph becoming east in the morning. Chance of precipitation is 60%.
  • Tuesday Night Showers likely. Mostly cloudy, with a low around 69. West wind around 5 mph. Chance of precipitation is 60%.
  • Wednesday Showers likely. Partly sunny, with a high near 84. West wind 5 to 8 mph becoming east in the morning. Chance of precipitation is 60%.