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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Mostly Cloudy

77°F

25°C

Humidity 85%
Wind Speed NW 7 mph
Barometer 29.97 in (1014.6 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Aug 10:53 am HST
Extended Forecast for

Hawaii Volcanoes National Park HI

  • Today

    Today: Scattered showers, mainly after noon.  Partly sunny, with a high near 74. 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.

    Scattered
    Showers and
    Breezy

    High: 74 °F

  • Tonight

    Tonight: Scattered showers.  Partly cloudy, with a low around 57. North northeast wind 9 to 11 mph becoming west southwest in the evening.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 57 °F

  • Sunday

    Sunday: Scattered showers.  Mostly sunny, with a high near 74. North northeast wind 9 to 13 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 74 °F

  • Sunday
    Night

    Sunday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 58. North northeast wind around 10 mph becoming east southeast in the evening.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely then
    Scattered
    Showers

    Low: 58 °F

  • Monday

    Monday: Showers likely.  Widespread haze. Partly sunny, with a high near 72. East northeast wind 9 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 72 °F

  • Monday
    Night

    Monday Night: Scattered showers.  Widespread haze after midnight. Mostly cloudy, with a low around 58. North northwest wind 6 to 9 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 58 °F

  • Tuesday

    Tuesday: Occasional showers.  Widespread haze. High near 72. East wind 8 to 13 mph.  Chance of precipitation is 80%.

    Showers

    High: 72 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely.  Widespread haze. Mostly cloudy, with a low around 58. North northeast wind 7 to 11 mph becoming west in the evening.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 58 °F

  • Wednesday

    Wednesday: Scattered showers.  Widespread haze. Mostly cloudy, with a high near 75. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%.

    Scattered
    Showers and
    Breezy

    High: 75 °F

Detailed Forecast

Today
Scattered showers, mainly after noon. Partly sunny, with a high near 74. 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.
Tonight
Scattered showers. Partly cloudy, with a low around 57. North northeast wind 9 to 11 mph becoming west southwest in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Mostly sunny, with a high near 74. North northeast wind 9 to 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 58. North northeast wind around 10 mph becoming east southeast in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely. Widespread haze. Partly sunny, with a high near 72. East northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Scattered showers. Widespread haze after midnight. Mostly cloudy, with a low around 58. North northwest wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Occasional showers. Widespread haze. High near 72. East wind 8 to 13 mph. Chance of precipitation is 80%.
Tuesday Night
Showers likely. Widespread haze. Mostly cloudy, with a low around 58. North northeast wind 7 to 11 mph becoming west in the evening. Chance of precipitation is 70%.
Wednesday
Scattered showers. Widespread haze. Mostly cloudy, with a high near 75. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers, mainly before midnight. Widespread haze. Mostly cloudy, with a low around 58. North northeast wind 8 to 14 mph becoming west in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Thursday
Isolated showers. Widespread haze. Mostly sunny, with a high near 75. Breezy, with an east northeast wind 11 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 58. North northwest wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Friday
Scattered showers. Mostly sunny, with a high near 75. East northeast wind around 13 mph. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Hawaii Volcanoes National Park HI
 19.43°N 155.26°W (Elev. 3983 ft)
7:30 am HST Aug 19, 2017
11am HST Aug 19, 2017-6pm HST Aug 25, 2017
 
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