National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorm and Flash Flooding Threats in the South

Organized severe thunderstorms capable of producing mainly large hail and perhaps damaging winds are expected across portions of Louisiana this afternoon with a second round further west tonight. Heavy thunderstorms may lead to flash flooding over portions of the northern Gulf Coast today through Saturday. Several inches of excessive rainfall are possible with Flash Flood Watches in effect. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Fair

80°F

27°C

Humidity 54%
Wind Speed NE 9 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 13 Apr 11:53 am HST
Extended Forecast for

2 Miles SSW Hawaii Volcanoes National Park HI

  • This
    Afternoon

    This Afternoon: Sunny, with a temperature falling to around 63 by 5pm. Breezy, with a northeast wind around 22 mph, with gusts as high as 31 mph.

    Sunny and
    Breezy

    High: 69 °F⇓

  • Tonight

    Tonight: Mostly clear, with a low around 51. Breezy, with a north northeast wind 15 to 21 mph, with gusts as high as 29 mph.

    Mostly Clear
    and Breezy

    Low: 51 °F

  • Wednesday

    Wednesday: Sunny, with a high near 69. Breezy, with a north northeast wind 16 to 21 mph, with gusts as high as 29 mph.

    Sunny and
    Breezy

    High: 69 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 51. Breezy, with a north northeast wind 11 to 18 mph, with gusts as high as 25 mph.

    Mostly Clear
    and Breezy

    Low: 51 °F

  • Thursday

    Thursday: Sunny, with a high near 69. North northeast wind 7 to 9 mph.

    Sunny

    High: 69 °F

  • Thursday
    Night

    Thursday Night: Scattered showers before midnight. Partly cloudy, with a low around 51. North wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Mostly Clear

    Low: 51 °F

  • Friday

    Friday: Isolated showers after noon. Sunny, with a high near 69. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.

    Sunny then
    Isolated
    Showers

    High: 69 °F

  • Friday
    Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 51 °F

  • Saturday

    Saturday: Scattered showers, mainly after noon. Mostly sunny, with a high near 69. East northeast wind 5 to 9 mph. Chance of precipitation is 30%.

    Scattered
    Showers

    High: 69 °F

Detailed Forecast

This Afternoon
Sunny, with a temperature falling to around 63 by 5pm. Breezy, with a northeast wind around 22 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 51. Breezy, with a north northeast wind 15 to 21 mph, with gusts as high as 29 mph.
Wednesday
Sunny, with a high near 69. Breezy, with a north northeast wind 16 to 21 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 51. Breezy, with a north northeast wind 11 to 18 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 69. North northeast wind 7 to 9 mph.
Thursday Night
Scattered showers before midnight. Partly cloudy, with a low around 51. North wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Isolated showers after noon. Sunny, with a high near 69. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers. Partly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 69. East northeast wind 5 to 9 mph. Chance of precipitation is 30%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 51. North wind 7 to 9 mph. Chance of precipitation is 20%.
Sunday
Scattered showers. Mostly sunny, with a high near 69. Northeast wind 8 to 13 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 51. North wind 7 to 10 mph. Chance of precipitation is 30%.
Monday
Scattered showers. Partly sunny, with a high near 69. East northeast wind around 9 mph. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles SSW Hawaii Volcanoes National Park HI
 19.41°N 155.28°W (Elev. 3484 ft)
Last Update:
10:55 am HST Apr 13, 2021
Forecast Valid:
12pm HST Apr 13, 2021-6pm HST Apr 19, 2021
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation