National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Current Conditions

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3 Miles SW Hilo HI

7 Day Forecast

For More Weather Information:

Honolulu, HI Local Forecast Office

Tonight

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 64 °F

Sunday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 78 °F

Sunday
Night

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

Low: 64 °F

Monday

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 83 °F

Monday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 63 °F

Tuesday

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

High: 75 °F

Tuesday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 61 °F

Wednesday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 74 °F

Wednesday
Night

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

Low: 61 °F

Detailed Forecast

  • Tonight A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 64. Light and variable wind becoming west 5 to 8 mph in the evening. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday A 40 percent chance of showers. Partly sunny, with a high near 78. West wind 8 to 10 mph becoming east in the morning. New precipitation amounts between a tenth and quarter of an inch possible.
  • Sunday Night Scattered showers, mainly before midnight. Partly cloudy, with a low around 64. East wind 5 to 10 mph becoming west in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Monday Isolated showers after noon. Mostly sunny, with a high near 83. West wind 5 to 8 mph becoming northeast in the morning. Chance of precipitation is 20%.
  • Monday Night Showers likely. Mostly cloudy, with a low around 63. Breezy, with a north wind 17 to 20 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
  • Tuesday Scattered showers, mainly before noon. Mostly sunny, with a high near 75. Breezy, with a west wind 14 to 17 mph becoming northeast in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night Isolated showers. Partly cloudy, with a low around 61. Northwest wind around 6 mph. Chance of precipitation is 20%.
  • Wednesday Scattered showers. Partly sunny, with a high near 74. Northwest wind 6 to 11 mph becoming northeast in the morning. Chance of precipitation is 30%.
  • Wednesday Night Scattered showers. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 50%.
  • Thanksgiving Day Scattered showers. Partly sunny, with a high near 75. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 40%.
  • Thursday Night Scattered showers. Mostly cloudy, with a low around 62. Light south wind. Chance of precipitation is 50%.
  • Friday Scattered showers. Partly sunny, with a high near 76. Light and variable wind becoming east around 5 mph in the morning. Chance of precipitation is 50%.
  • Friday Night Scattered showers. Mostly cloudy, with a low around 62. Calm wind. Chance of precipitation is 50%.
  • Saturday Scattered showers. Partly sunny, with a high near 76. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 40%.