On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Hot Weather Over Much of the U.S.

Tuesday may be the first day of September, but it will feel more like July in much of the country. Highs in the low to mid 90s will be common from the central and southern Plains across the southeast and into the mid-Atlantic. Highs over 100 will be common in the desert southwest. The hot weather is expected to continue in many areas through the Labor Day weekend.
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Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Partly Cloudy

84°F

29°C

Humidity 77%
Wind Speed N 10 mph
Barometer 29.84 in (1011.0 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 31 Aug 3:54 pm HST
Extended Forecast for

4 Miles NNE Haleakala HI

  • This
    Afternoon

    This Afternoon: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall.  Partly sunny, with a high near 70. Southeast wind around 8 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 70 °F

  • Tonight

    Tonight: Scattered showers. The rain could be heavy at times.  Mostly cloudy, with a low around 54. Southeast wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Heavy Rain

    Low: 54 °F

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. The rain could be heavy at times.  Mostly sunny, with a high near 70. Breezy, with a west wind 11 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Heavy Rain
    and Breezy

    High: 70 °F

  • Tuesday
    Night

    Tuesday Night: Isolated showers.  Partly cloudy, with a low around 54. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    Isolated
    Showers and
    Breezy

    Low: 54 °F

  • Wednesday

    Wednesday: Scattered showers. The rain could be heavy at times.  Partly sunny, with a high near 70. Southwest wind 7 to 9 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Heavy Rain

    High: 70 °F

  • Wednesday
    Night

    Wednesday Night: Isolated showers.  Partly cloudy, with a low around 54. South wind 8 to 10 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 54 °F

  • Thursday

    Thursday: Isolated showers.  Partly sunny, with a high near 70. South wind around 10 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 70 °F

  • Thursday
    Night

    Thursday Night: Isolated showers.  Partly cloudy, with a low around 54. South wind around 7 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 54 °F

  • Friday

    Friday: Isolated showers.  Partly sunny, with a high near 70. South wind around 7 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 70 °F

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 70. Southeast wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 54. Southeast wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers, mainly before noon. The rain could be heavy at times. Mostly sunny, with a high near 70. Breezy, with a west wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 54. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers. The rain could be heavy at times. Partly sunny, with a high near 70. Southwest wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 54. South wind 8 to 10 mph. Chance of precipitation is 20%.
Thursday
Isolated showers. Partly sunny, with a high near 70. South wind around 10 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 54. South wind around 7 mph. Chance of precipitation is 20%.
Friday
Isolated showers. Partly sunny, with a high near 70. South wind around 7 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers. Partly cloudy, with a low around 54. South wind around 6 mph. Chance of precipitation is 20%.
Saturday
Isolated showers. Mostly sunny, with a high near 70. Light southwest wind. Chance of precipitation is 20%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 54. Light southeast wind. Chance of precipitation is 40%.
Sunday
Scattered showers. Partly sunny, with a high near 70. Calm wind. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 54. Light northeast wind. Chance of precipitation is 40%.
Labor Day
Scattered showers. Partly sunny, with a high near 70. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 30%.
  Click Map For Forecast
Point Forecast:
4 Miles NNE Haleakala HI
 20.78°N 156.24°W (Elev. 6157 ft)
11:15 am HST Aug 31, 2015
4pm HST Aug 31, 2015-6pm HST Sep 7, 2015
 
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