Honolulu, HI (96821)

7:00 AM HST on September 03, 2015 (GMT -1000)
Hawaii Loa Ridge | | Change Station
CLOSE
Current Station
Personal Weather Station
Location: Honolulu, HI
Elevation: 750 ft
Nearby Weather Stations
Active Advisory: Flash Flood Watch Active Notice: Record Report

Elev 750 ft 21.29 °N, 157.75 °W | Updated 24 seconds ago

Mostly Cloudy
Mostly Cloudy
78.2 °F
Feels Like 81 °F
N
5.0
Wind Variable Wind from East
Gusts 16.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:15 AM 6:45 PM
Waning Gibbous, 68% visible
Pressure 29.86 in
Visibility 10.0 miles
Clouds Scattered Clouds 2600 ft
Scattered Clouds 3500 ft
Mostly Cloudy 6000 ft
Mostly Cloudy 18000 ft
Heat Index 81 °F
Dew Point 76 °F
Humidity 92%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen Not available.
Air Quality Not available.
Flu Activity Not available.
METAR PHNL 031653Z 10006KT 10SM SCT026 SCT035 BKN060 BKN180 26/24 A2986 RMK AO2 SLP112 TCU DSNT SW T02610244
Pressure 29.86 in
Visibility 10.0 miles
Clouds Scattered Clouds 2600 ft
Scattered Clouds 3500 ft
Mostly Cloudy 6000 ft
Mostly Cloudy 18000 ft
Heat Index 81 °F
Dew Point 76 °F
Humidity 92%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen Not available.
Air Quality Not available.
Flu Activity Not available.
METAR PHNL 031653Z 10006KT 10SM SCT026 SCT035 BKN060 BKN180 26/24 A2986 RMK AO2 SLP112 TCU DSNT SW T02610244

10-Day Weather Forecast

×

Almanac

Astronomy

Sep. 03, 2015 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

WunderPhotos

Upload Photos

1,851,989 photos uploaded!

WunderBlogs® & News

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   
Flash Flood Watch
Statement as of 3:30 AM HST on September 03, 2015

... Flash Flood Watch in effect until midnight HST tonight...

The National Weather Service in Honolulu has issued a

* Flash Flood Watch for all Hawaiian islands

* until midnight HST tonight.

* A very moist air mass... together with a trough of low pressure
in the middle atmosphere overhead... has been encouraging locally
heavy showers and thunderstorms to develop during the night.
Although most of the heaviest precipitation remained offshore...
rainfall locally saturated the soil from Oahu to The Big Island
overnight. Showers and thunderstorms are expected to cover only
a portion of the state at any one time... but local impacts may
be significant... and training showers may permit heavy rain to
continue at individual locations for extended periods of time.
Shower and thunderstorm development is expected to increase in
the afternoon and early evening.

Precautionary/preparedness actions...

A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is very dangerous. Remember
that it does not have to be raining heavily where you are for
flash flooding to occur.

Monitor the latest forecasts and be prepared to take immediate
action if flash flood warnings are issued.