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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

75°F

24°C

Humidity 89%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 18 Aug 9:18 pm HST
Extended Forecast for

Hawaiian Beaches HI

  • Tonight

    Tonight: Showers likely, mainly after midnight.  Partly cloudy early, then becoming cloudy, with a low around 68. North northeast wind 7 to 9 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Showers
    Likely

    Low: 68 °F

  • Saturday

    Saturday: Scattered showers.  Cloudy, then gradually becoming mostly sunny, with a high near 85. Northeast wind 7 to 11 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 85 °F

  • Saturday
    Night

    Saturday Night: Showers likely.  Mostly cloudy, with a low around 69. North wind around 8 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 69 °F

  • Sunday

    Sunday: Showers likely, mainly before noon.  Partly sunny, with a high near 85. East northeast wind 6 to 11 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Occasional showers.  Low around 70. North wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    Low: 70 °F

  • Monday

    Monday: Occasional showers.  High near 83. East northeast wind 5 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    High: 83 °F

  • Monday
    Night

    Monday Night: Occasional showers.  Low around 70. North northeast wind around 6 mph.  Chance of precipitation is 80%.

    Showers

    Low: 70 °F

  • Tuesday

    Tuesday: Occasional showers.  High near 83. East northeast wind 6 to 10 mph.  Chance of precipitation is 80%.

    Showers

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: Occasional showers.  Low around 70. North northeast wind around 7 mph.  Chance of precipitation is 90%.

    Showers

    Low: 70 °F

Detailed Forecast

Tonight
Showers likely, mainly after midnight. Partly cloudy early, then becoming cloudy, with a low around 68. North northeast wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers. Cloudy, then gradually becoming mostly sunny, with a high near 85. Northeast wind 7 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely. Mostly cloudy, with a low around 69. North wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly before noon. Partly sunny, with a high near 85. East northeast wind 6 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Occasional showers. Low around 70. North wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Occasional showers. High near 83. East northeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Occasional showers. Low around 70. North northeast wind around 6 mph. Chance of precipitation is 80%.
Tuesday
Occasional showers. High near 83. East northeast wind 6 to 10 mph. Chance of precipitation is 80%.
Tuesday Night
Occasional showers. Low around 70. North northeast wind around 7 mph. Chance of precipitation is 90%.
Wednesday
Occasional showers, mainly before noon. High near 86. Northeast wind 7 to 11 mph. Chance of precipitation is 80%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 70. North wind 6 to 9 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Mostly sunny, with a high near 86. Northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Thursday Night
Occasional showers. Low around 70. North wind 7 to 11 mph. Chance of precipitation is 80%.
Friday
Scattered showers. Mostly sunny, with a high near 86. Northeast wind 7 to 10 mph. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Hawaiian Beaches HI
 19.54°N 154.92°W (Elev. 256 ft)
4:01 pm HST Aug 18, 2017
9pm HST Aug 18, 2017-6pm HST Aug 25, 2017
 
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