Heavy rain expected across the Mid-Atlantic region and central Appalachians.

Heavy rainfall is possible over portions of the eastern United States today, with the highest risk across the Mid-Atlantic and central Appalachians. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Afternoon showers and thunderstorms are possible over portions of the Southwest and southern Rockies through Friday. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Mostly Cloudy

73°F

23°C

Humidity 87%
Wind Speed Calm
Barometer 30.01 in (1016.1 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 30 Sep 2:53 am HST
Extended Forecast for

Hawaii Volcanoes National Park HI

  • Overnight

    Overnight: Scattered showers.  Widespread haze. Mostly cloudy, with a low around 55. North wind around 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 55 °F

  • Friday

    Friday: Scattered showers, mainly after noon.  Widespread haze. Mostly sunny, with a high near 75. Breezy, with a northeast wind 17 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Scattered
    Showers and
    Breezy

    High: 75 °F

  • Friday
    Night

    Friday Night: Scattered showers.  Widespread haze. Mostly cloudy, with a low around 56. Breezy, with a north wind 11 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Scattered
    Showers and
    Breezy

    Low: 56 °F

  • Saturday

    Saturday: Occasional showers.  Widespread haze. High near 73. Breezy, with a northeast wind 16 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Showers and
    Breezy

    High: 73 °F

  • Saturday
    Night

    Saturday Night: Occasional showers.  Widespread haze. Low around 58. North wind around 9 mph.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Showers

    Low: 58 °F

  • Sunday

    Sunday: Occasional showers.  Widespread haze. High near 72. East wind 9 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Showers

    High: 72 °F

  • Sunday
    Night

    Sunday Night: Showers likely.  Widespread haze. Mostly cloudy, with a low around 58. North wind around 7 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 58 °F

  • Monday

    Monday: Occasional showers.  Widespread haze. High near 72. East wind 7 to 11 mph.  Chance of precipitation is 80%.

    Showers

    High: 72 °F

  • Monday
    Night

    Monday Night: Showers likely.  Widespread haze. Cloudy, with a low around 57. Northeast wind around 6 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 57 °F

Detailed Forecast

Overnight
Scattered showers. Widespread haze. Mostly cloudy, with a low around 55. North wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers, mainly after noon. Widespread haze. Mostly sunny, with a high near 75. Breezy, with a northeast wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 56. Breezy, with a north wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Occasional showers. Widespread haze. High near 73. Breezy, with a northeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Occasional showers. Widespread haze. Low around 58. North wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Sunday
Occasional showers. Widespread haze. High near 72. East wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Showers likely. Widespread haze. Mostly cloudy, with a low around 58. North wind around 7 mph. Chance of precipitation is 70%.
Monday
Occasional showers. Widespread haze. High near 72. East wind 7 to 11 mph. Chance of precipitation is 80%.
Monday Night
Showers likely. Widespread haze. Cloudy, with a low around 57. Northeast wind around 6 mph. Chance of precipitation is 70%.
Tuesday
Showers likely. Widespread haze. Cloudy, with a high near 73. East wind 6 to 9 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Widespread haze. Mostly cloudy, with a low around 56. North wind around 5 mph. Chance of precipitation is 60%.
Wednesday
Scattered showers. Widespread haze. Mostly cloudy, with a high near 73. North wind 5 to 10 mph becoming east in the morning. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 56. North wind around 5 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Widespread haze. Mostly cloudy, with a high near 74. East wind 5 to 11 mph. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Hawaii Volcanoes National Park HI
 19.43°N 155.26°W (Elev. 3983 ft)
2:22 am HST Sep 30, 2016
3am HST Sep 30, 2016-6pm HST Oct 6, 2016
 
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Additional Resources

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