Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Severe Weather and Flooding Possible Saturday in the Mid-Mississippi & Lower Ohio River Valleys

A potent spring storm system with abundant moisture will bring a chance of significant severe weather and heavy rain across parts of the southern & central Plains to the lower Ohio & Tennessee Valleys on Saturday. Strong tornadoes, extremely large hail, and widespread damaging winds are possible in these areas. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

78°F

26°C

Humidity 64%
Wind Speed E 6 mph
Barometer 29.95 in (1014.2 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 26 May 4:53 pm HST
Extended Forecast for

Hawaii Volcanoes National Park HI

High Surf Advisory until May 28, 06:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until May 28, 06:00am

    NOW until
    6:00am Sun

    High Surf Advisory

  • This
    Afternoon

    This Afternoon: Scattered showers.  Widespread haze. Partly sunny, with a steady temperature around 64. Northeast wind around 7 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 64 °F

  • Tonight

    Tonight: Scattered showers, mainly before 9pm.  Widespread haze. Partly cloudy, with a low around 52. North wind 6 to 8 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 52 °F

  • Saturday

    Saturday: Scattered showers, mainly after noon.  Widespread haze. Mostly sunny, with a high near 70. North wind 6 to 8 mph becoming east northeast in the morning.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Isolated
    Showers then
    Scattered
    Showers

    High: 70 °F

  • Saturday
    Night

    Saturday Night: Scattered showers, mainly before 9pm.  Widespread haze. Partly cloudy, with a low around 51. East northeast wind 5 to 7 mph becoming light and variable  after midnight.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Scattered
    Showers then
    Isolated
    Showers

    Low: 51 °F

  • Sunday

    Sunday: Scattered showers, mainly after noon.  Widespread haze. Partly sunny, with a high near 71. East wind 3 to 8 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Isolated
    Showers then
    Scattered
    Showers

    High: 71 °F

  • Sunday
    Night

    Sunday Night: Scattered showers before 9pm.  Widespread haze. Partly cloudy, with a low around 52. North northwest wind around 5 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Haze

    Low: 52 °F

  • Memorial
    Day

    Memorial Day: Scattered showers after noon.  Widespread haze. Mostly sunny, with a high near 72. North northwest wind 5 to 9 mph becoming east southeast in the morning.  Chance of precipitation is 50%.

    Haze then
    Scattered
    Showers

    High: 72 °F

  • Monday
    Night

    Monday Night: Scattered showers.  Widespread haze. Mostly cloudy, with a low around 52. North wind around 6 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 52 °F

Detailed Forecast

This Afternoon
Scattered showers. Widespread haze. Partly sunny, with a steady temperature around 64. Northeast wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers, mainly before 9pm. Widespread haze. Partly cloudy, with a low around 52. North wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers, mainly after noon. Widespread haze. Mostly sunny, with a high near 70. North wind 6 to 8 mph becoming east northeast in the morning. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Scattered showers, mainly before 9pm. Widespread haze. Partly cloudy, with a low around 51. East northeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Scattered showers, mainly after noon. Widespread haze. Partly sunny, with a high near 71. East wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Scattered showers before 9pm. Widespread haze. Partly cloudy, with a low around 52. North northwest wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Memorial Day
Scattered showers after noon. Widespread haze. Mostly sunny, with a high near 72. North northwest wind 5 to 9 mph becoming east southeast in the morning. Chance of precipitation is 50%.
Monday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 52. North wind around 6 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers. Widespread haze. Partly sunny, with a high near 72. North wind 6 to 13 mph becoming east in the morning. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 52. North wind around 9 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers. Widespread haze. Partly sunny, with a high near 72. Breezy, with a north wind 9 to 15 mph becoming east northeast in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 52. North wind around 10 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Widespread haze. Mostly cloudy, with a high near 72. Breezy, with a north wind 10 to 15 mph becoming east northeast in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 52. North wind around 11 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Widespread haze. Partly sunny, with a high near 72. Breezy, with a north wind 11 to 15 mph becoming east northeast in the morning. Winds could gust as high as 21 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)
4:01 pm HST May 26, 2017
5pm HST May 26, 2017-6pm HST Jun 2, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database