Special Weather Statement Special Weather Statement - Windward Haleakala (Hawaii)
High Surf Advisory High Surf Advisory - Windward Haleakala (Hawaii)
Click on links above to see details on the 2 NOAA advisories for zone HIZ020.
webcam webcam
Radar image courtesy of Weather Underground Click Here for Live Cam
METRIC | IMPERIAL
Updated: 20-Jul-2017 @ 2:25pm  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: No Change

80.9°F

Heat Index:  83.5°F
Feels like:  84°F
---
High Today
82.4°F
12:50 PM
Low Today
69.1°F
2:22 AM
Yest High
79.8°F
4:31 PM
Yest Low
68.5°F
6:05 AM
Sta* High
84.7°F
2016
Sta* Low
61.3°F
2010
* This Station's Records Since 10/2004
Rec* High
94.0°F
1953
Rec* Low
59.0°F
1949
* Records from Weather Underground
<?php $t1 = fixupCondition($Currentsolardescription); echo $t1; ?>

Wind from E Wind:  E
4.1

Gusting to:
0.0 mph
Current Rain Rain:
0.01 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
8.0 of 100
This
Afternoon
This Afternoon: Scattered Rain Showers
Scattered Rain Showers
Tonight

Tonight: Scattered Rain Showers
Scattered Rain Showers
Friday

Friday: Scattered Rain Showers
Scattered Rain Showers
Hi 80 °F ↓ Lo 64 °F Hi 80 °F ↓
Selected HI Cities Forecasts
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.5°F since last hour. 67.6°F
Last Hour: Decreased 0.5°F since last hour. 0.5°F
High 1:16 PM: 69.3°F
Low 6:28 AM: 60.6°F
Record High: 78.8°F on
Aug-22-2015
Record Low: -9.8°F on
Aug-13-2016
Wetbulb: 72.1°F
Rain Today
rain graph

Today: 0.01 in
Yesterday: 0.27 in
Last 7 Days: 0.66 in
Jul Rain: 1.30 in
Jul to Date
  Avg:10
1.76 in
Jul to Date
  Diff from Avg:10
Under 0.46 in for the month 0.46 in
Jul Avg: 3.10 in
Diff from Avg: Under 1.8 in for the month 1.80 in
Season:1 28.45 in
YTD
  Avg:11
31.85 in
YTD
  Diff from Avg:11
Under 3.4 in for the year 3.40 in
Last Rain
Time/Date:
Jul-20-2017
at 1:38 AM
85 rain days in 2017
9 days in July
0 days since last rain
Current: E  4.1 mph
1Hr Average: 7.2 mph
Wind Run: 78.24 miles
Wind Gust
Current: 0.0 mph
Today: 26.5 mph 12:25 PM
Month: 31.1 mph Jul-3
Year: 43.0 mph Feb-5
Record Gust: 51.8 mph
Jan-29-2007
Sunlight:
13 hrs 14 min
of Sunlight Today
graph 55.1% 44.9%
Which is
0 min 39 sec Shorter
Than Yesterday
 
NEW MOON, 26 days, 21 hours, 57 minutes in cycle
0%
Illuminated
Humidity Barometer
Current: Decreased 1% since last hour. 64%
Last Hour: Decreased 1% since last hour. 1%
High 1:40 AM: 88%
Low 10:52 AM: 61%
Record High: 100%
Jan-6-2005
Record Low: 3%
Oct-6-2008
Current: Falling 0.01  inHg/hr 29.930 inHg
Last Hour: Falling slowly
High 8:41 AM: 30.007
Low 2:24 PM: 29.930
Record High: 30.224 inHg
Dec-8-2006
Record Low: 29.406 inHg
Jan-3-2015
Cooling Degree Days Tide Heat Index Air
Today: 3.7
Jul: 174.5
2017 to Date: 962.9
Heating Degree Days
2017 to Date: 40.7

6 hours, 20 minutes to low tide at
08:48 PM HST


Current: 83.5°F
High 12:50pm: 85.8°F
Yesterday: 79.8°F
Record: 103.6°F
Aug-22-2015
Quality
Index6:

23


Good
Density:
1.166 kg/m3
Current UV Index Current Solar Energy9
7.2
Sunburn in
16 Minutes
Highest:
12:37 PM
9.4
849 W/m2
89%
W/m2 SI
High Today:
12:40 PM
990  W/m2 Record:
1389 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Current: Afternoon
YTD Avg Temp: 69.6°F
Sunrise: 5:54 am
Sunset: 7:08 pm
Moonrise: 3:09 am
Moonset: 3:35 pm
Full Moon: Jul-09-2017
New Moon: 11:46pm HST
Jul-22-2017
Fall
Begins:
10:02am HST
Sep-22-2017
 
Updated at Midnight
Current ET: 0.31 in
7-Days Rain: 0.66 in
7-Days ET: 1.47 in
7-Day:  0.808 in water in deficit of what evaporated in last 7 days. 0.808 in
July:  2.96 in water in deficit of what evaporated this month. 2.96 in
HIGHS: LOWS:
90.0°F
Jul-6-2008
49.6°F
Feb-4-2007
Daytime Records
  85.1°F
Jul-25-2016
  59.5°F
Mar-12-2009
Nitetime Records
  81.9°F
Jun-07-2015
  54.0°F
Mar-16-2005
ICN:0 | S3C2:5 | Ajax 3.xx
ISS:Ok | CON:4.6 | RCP:99%
1 Rain season: Jan 1st to Dec 31st.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Air Quality Index is provided by State of Hawaii Board of Health and is updated hourly between the hours of 6AM and Midnight.   9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.   10 Historical average only to day 20 of just the month of July for this station since 2004.   11 Historical average rain this season to day 20 of July for this station since 2004.
 NWS Weather Forecast  -   Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Scattered Rain Showers
Scattered Rain Showers

Hi 80 °F ↓
NWS forecast: Scattered rain showers. Partly sunny. High near 80, with temperatures falling to around 74 in the afternoon. East wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tonight

Tonight: Scattered Rain Showers
Scattered Rain Showers

Lo 64 °F
NWS forecast: Scattered rain showers. Mostly cloudy, with a low around 64. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
 NWS Short Term Weather Forecast
Friday

Friday: Scattered Rain Showers
Scattered Rain Showers
Friday
Night
Friday Night: Scattered Rain Showers
Scattered Rain Showers
Saturday

Saturday: Rain Showers Likely
Rain Showers Likely
Saturday
Night
Saturday Night: Scattered Rain Showers
Scattered Rain Showers
Sunday

Sunday: Scattered Rain Showers
Scattered Rain Showers
Sunday
Night
Sunday Night: Scattered Rain Showers
Scattered Rain Showers
Monday

Monday: Scattered Rain Showers
Scattered Rain Showers
Hi 80 °F ↓ Lo 64 °F Hi 81 °F Lo 65 °F Hi 83 °F Lo 65 °F Hi 84 °F
Animated icons courtesy of www.meteotreviglio.com
Precipitation average-to-date script courtesy of Murry Conarroe
Version 6.94 - 23-Sep-2015 - Script Mods by: BurnsvilleWeatherLIVE.com




Fire

USA Weather Finder


Flag Counter