Severe Thunderstorms and Heavy Rain for the South-Central U.S.

Severe thunderstorms capable of very large hail, damaging wind, and a couple of tornadoes will be possible Monday afternoon into the night from portions of the central and southern High Plains into southwest Texas. A heavy rain event with flooding is expected in the southern Plains into western Arkansas through the end of the week. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Mostly Cloudy

78°F

26°C

Humidity 64%
Wind Speed NW 7 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 May 5:53 pm HST
Extended Forecast for

4 Miles WNW Volcano HI

  • Tonight

    Tonight: Scattered showers.  Mostly cloudy, with a low around 50. Breezy, with a north wind 17 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Scattered
    Showers and
    Breezy

    Low: 50 °F

  • Monday

    Monday: Scattered showers.  Partly sunny, with a high near 66. Breezy, with a north northeast wind around 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Scattered
    Showers and
    Breezy

    High: 66 °F

  • Monday
    Night

    Monday Night: Scattered showers.  Mostly cloudy, with a low around 50. North wind 10 to 13 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 50 °F

  • Tuesday

    Tuesday: Scattered showers.  Partly sunny, with a high near 67. East northeast wind 9 to 11 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 67 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 51. North wind around 10 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 51 °F

  • Wednesday

    Wednesday: Scattered showers.  Partly sunny, with a high near 67. Northeast wind 8 to 11 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 67 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers.  Mostly cloudy, with a low around 52. North northeast wind 8 to 10 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 52 °F

  • Thursday

    Thursday: Scattered showers.  Partly sunny, with a high near 68. Northeast wind 7 to 10 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 68 °F

  • Thursday
    Night

    Thursday Night: Scattered showers.  Mostly cloudy, with a low around 53. North northeast wind around 7 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 53 °F

Detailed Forecast

Tonight
Scattered showers. Mostly cloudy, with a low around 50. Breezy, with a north wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Scattered showers. Partly sunny, with a high near 66. Breezy, with a north northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Scattered showers. Mostly cloudy, with a low around 50. North wind 10 to 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers. Partly sunny, with a high near 67. East northeast wind 9 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 51. North wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers. Partly sunny, with a high near 67. Northeast wind 8 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 52. North northeast wind 8 to 10 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 68. Northeast wind 7 to 10 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 53. North northeast wind around 7 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Partly sunny, with a high near 69. East northeast wind 7 to 9 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 54. North northeast wind 6 to 8 mph. Chance of precipitation is 40%.
Saturday
Showers likely. Partly sunny, with a high near 69. East northeast wind 6 to 8 mph. Chance of precipitation is 60%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 53. North wind 6 to 10 mph. Chance of precipitation is 40%.
Sunday
Showers likely. Partly sunny, with a high near 69. East wind 8 to 10 mph. Chance of precipitation is 60%.
Click Map For Forecast
Point Forecast:
4 Miles WNW Volcano HI
 19.52°N 155.28°W (Elev. 4541 ft)
6:00 pm HST May 16, 2021
6pm HST May 16, 2021-6pm HST May 23, 2021
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database