Widespread Summer Heat; Enhanced Severe Weather

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, south-central Plains, Mid to Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, an enhanced risk of organized severe thunderstorms is possible from Iowa to Illinois and Indiana. Read More >

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Partly Cloudy

78°F

26°C

Humidity 71%
Wind Speed NE 13 mph
Barometer 29.96 in (1015.0 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 20 Aug 3:54 am HST
Extended Forecast for

2 Miles NE Wailuku HI

High Surf Advisory until August 22, 06:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until August 22, 06:00am

    NOW until
    6:00am Thu

    High Surf Advisory

  • Overnight

    Overnight: Scattered showers.  Partly cloudy, with a low around 73. East northeast wind around 10 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 73 °F

  • Tuesday

    Tuesday: Isolated showers.  Mostly sunny, with a high near 90. Breezy, with an east northeast wind 10 to 18 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Isolated
    Showers and
    Breezy

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers, mainly before midnight.  Mostly cloudy, with a low around 74. East northeast wind around 14 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 74 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 90. East northeast wind around 14 mph.

    Mostly Sunny

    High: 90 °F

  • Wednesday
    Night

    Wednesday Night: Isolated showers.  Partly cloudy, with a low around 74. East northeast wind 10 to 13 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 74 °F

  • Thursday

    Thursday: Isolated showers before noon.  Mostly sunny, with a high near 91. Northeast wind 10 to 13 mph.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Mostly Sunny

    High: 91 °F

  • Thursday
    Night

    Thursday Night: Isolated showers.  Partly cloudy, with a low around 73. East northeast wind around 11 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 73 °F

  • Friday

    Friday: Isolated showers before noon.  Mostly sunny, with a high near 91. East northeast wind 10 to 14 mph.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Mostly Sunny

    High: 91 °F

Detailed Forecast

Overnight
Scattered showers. Partly cloudy, with a low around 73. East northeast wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Isolated showers. Mostly sunny, with a high near 90. Breezy, with an east northeast wind 10 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 74. East northeast wind around 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly sunny, with a high near 90. East northeast wind around 14 mph.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 74. East northeast wind 10 to 13 mph. Chance of precipitation is 20%.
Thursday
Isolated showers before noon. Mostly sunny, with a high near 91. Northeast wind 10 to 13 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 73. East northeast wind around 11 mph. Chance of precipitation is 20%.
Friday
Isolated showers before noon. Mostly sunny, with a high near 91. East northeast wind 10 to 14 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 74. East northeast wind 11 to 13 mph.
Saturday
Isolated showers before noon. Partly sunny, with a high near 91. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 74. Breezy, with an east wind around 16 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Mostly sunny, with a high near 91. Breezy, with an east wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 74. Breezy, with an east wind around 15 mph, with gusts as high as 20 mph.
Monday
Isolated showers. Mostly sunny, with a high near 91. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Click Map For Forecast
Point Forecast:
2 Miles NE Wailuku HI
 20.91°N 156.48°W (Elev. 0 ft)
3:43 am HST Aug 20, 2019
4am HST Aug 20, 2019-6pm HST Aug 26, 2019
 
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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