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Critical Fire Weather Over The Southwest U.S., Heavy Rain And Flash Flooding Likely In Hawaii

The combination of strong winds and very dry humidity will lead to critical to extremely critical fire weather conditions over portions of the southern Plains and Desert Southwest through Friday. The potential exists for explosive wildfire growth given ignition. Heavy rain and flash flooding can be expected over the Hawaiian Islands where Flash Flood Watches remain in effect into Friday. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Light Rain

72°F

22°C

Humidity 88%
Wind Speed W 8 mph
Barometer 30.10 in
Dewpoint 68°F (20°C)
Visibility 9.00 mi
Last update 19 Apr 11:16 pm HST
Extended Forecast for

4 Miles NW Pahoa HI

Flash Flood Watch until April 20, 06:00pm
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until April 20, 06:00pm

    NOW until
    6:00pm Fri

    Flash Flood Watch

  • Tonight

    Tonight: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 63. Northwest wind around 8 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Heavy Rain

    Low: 63 °F

  • Friday

    Friday: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 77. West northwest wind 6 to 8 mph becoming north in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Heavy Rain

    High: 77 °F

  • Friday
    Night

    Friday Night: Occasional showers.  Low around 63. North wind 6 to 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    Low: 63 °F

  • Saturday

    Saturday: Occasional showers.  High near 80. Northeast wind 8 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    High: 80 °F

  • Saturday
    Night

    Saturday Night: Showers likely.  Mostly cloudy, with a low around 64. North wind around 10 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 64 °F

  • Sunday

    Sunday: Showers likely.  Mostly cloudy, with a high near 80. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely and
    Breezy

    High: 80 °F

  • Sunday
    Night

    Sunday Night: Showers likely.  Mostly cloudy, with a low around 64. North wind 11 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 64 °F

  • Monday

    Monday: Showers likely.  Partly sunny, with a high near 80. Breezy, with a north northeast wind 11 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    Showers
    Likely and
    Breezy

    High: 80 °F

Detailed Forecast

Tonight
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 63. Northwest wind around 8 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Friday
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. West northwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Occasional showers. Low around 63. North wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Occasional showers. High near 80. Northeast wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers likely. Mostly cloudy, with a low around 64. North wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely. Mostly cloudy, with a high near 80. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely. Mostly cloudy, with a low around 64. North wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Monday
Showers likely. Partly sunny, with a high near 80. Breezy, with a north northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Monday Night
Showers likely. Mostly cloudy, with a low around 64. North wind 9 to 11 mph. Chance of precipitation is 70%.
Tuesday
Showers likely. Mostly cloudy, with a high near 79. Northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 63. North wind 6 to 11 mph. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 79. East northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 63. North wind 7 to 9 mph becoming east after midnight. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 79. East wind 7 to 13 mph. Chance of precipitation is 70%.
Click Map For Forecast
Point Forecast:
4 Miles NW Pahoa HI
 19.52°N 154.99°W (Elev. 751 ft)
6:01 pm HST Apr 19, 2018
11pm HST Apr 19, 2018-6pm HST Apr 26, 2018
 
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