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Severe Thunderstorms And Heavy Rain Expected From Ohio Valley To Interior Northeast

Scattered to numerous severe thunderstorms are expected from the Ohio Valley to western New England this afternoon and evening ahead of a strong cold front. Widespread damaging winds and a few tornadoes are possible, mainly over parts of New York into Pennsylvania. In addition, these storms may contain heavy rainfall that could lead to flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

81°F

27°C

Humidity 79%
Wind Speed E 16 mph
Barometer 30.03 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 22 Aug 11:03 am HST
Extended Forecast for

Hawaii Volcanoes National Park HI

  • Today

    Today: Occasional showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall.  Widespread haze. High near 72. North northeast wind around 11 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 72 °F

  • Tonight

    Tonight: Showers likely.  Widespread haze. Mostly cloudy, with a low around 55. North northeast wind 10 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 55 °F

  • Wednesday

    Wednesday: Showers likely, mainly before noon.  Widespread haze. Partly sunny, with a high near 72. Breezy, with a north northeast wind 13 to 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Breezy.
    Showers
    Likely then
    Scattered
    Showers

    High: 72 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers after midnight.  Widespread haze. Partly cloudy, with a low around 58. North northeast wind 10 to 13 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Haze then
    Scattered
    Showers

    Low: 58 °F

  • Thursday

    Thursday: Scattered showers before noon.  Widespread haze. Mostly sunny, with a high near 75. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Breezy.
    Scattered
    Showers then
    Haze

    High: 75 °F

  • Thursday
    Night

    Thursday Night: Scattered showers after midnight.  Widespread haze. Partly cloudy, with a low around 58. North northeast wind 8 to 13 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Haze then
    Scattered
    Showers

    Low: 58 °F

  • Friday

    Friday: Scattered showers before noon.  Widespread haze. Mostly sunny, with a high near 75. Northeast wind 11 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Scattered
    Showers then
    Haze

    High: 75 °F

  • Friday
    Night

    Friday Night: Scattered showers after midnight.  Widespread haze. Partly cloudy, with a low around 58. North northeast wind 8 to 13 mph.  Chance of precipitation is 30%.

    Haze then
    Scattered
    Showers

    Low: 58 °F

  • Saturday

    Saturday: Scattered showers before noon.  Widespread haze. Mostly sunny, with a high near 75. Northeast wind 9 to 11 mph.  Chance of precipitation is 30%.

    Scattered
    Showers then
    Haze

    High: 75 °F

Detailed Forecast

Today
Occasional showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Widespread haze. High near 72. North northeast wind around 11 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely. Widespread haze. Mostly cloudy, with a low around 55. North northeast wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely, mainly before noon. Widespread haze. Partly sunny, with a high near 72. Breezy, with a north northeast wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Scattered showers after midnight. Widespread haze. Partly cloudy, with a low around 58. North northeast wind 10 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers before noon. Widespread haze. Mostly sunny, with a high near 75. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers after midnight. Widespread haze. Partly cloudy, with a low around 58. North northeast wind 8 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers before noon. Widespread haze. Mostly sunny, with a high near 75. Northeast wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers after midnight. Widespread haze. Partly cloudy, with a low around 58. North northeast wind 8 to 13 mph. Chance of precipitation is 30%.
Saturday
Scattered showers before noon. Widespread haze. Mostly sunny, with a high near 75. Northeast wind 9 to 11 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers after midnight. Widespread haze. Partly cloudy, with a low around 58. North northeast wind 5 to 9 mph. Chance of precipitation is 30%.
Sunday
Scattered showers. Widespread haze. Mostly sunny, with a high near 75. East wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Widespread haze. Partly cloudy, with a low around 58. East northeast wind 5 to 7 mph becoming calm. Chance of precipitation is 50%.
Monday
Scattered showers. Widespread haze. Partly sunny, with a high near 75. East wind 6 to 8 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)
6:01 am HST Aug 22, 2017
11am HST Aug 22, 2017-6pm HST Aug 28, 2017
 
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