Hawaii National Park, Hawaii
Current Conditions -  °F | °C
As of 9:53 AM on Sunday 21 Sep 2014 (Local Time) from PHTO Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 82°   Ceiling: 3900
Heat Index: 89°   Visibility: 10mi
Dew Point: 75°   Wind: 3mph
Humidity: 79%   Direction: 270°W
Pressure: 30.01"   Gusts: NA
Location:  19.4324°N, 155.258°W
Report Text: PHTO 211953Z 27003KT 10SM FEW017 BKN039 BKN046 28/24 A3001 RMK AO2 RAE20 SLP161 P0004 T02780239
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 75° - Lo 61°
11 AM
Showers
Showers
74°
12 PM
Showers
Showers
74°
1 PM
Showers
Showers
73°
2 PM
Showers
Showers
72°
3 PM
Showers
Showers
71°
4 PM
Showers
Showers
71°
Weather Maps
Daily Forecast -  °F | °C
sun mon tue wed thu fri sat sun mon tue
sep
21
Showers
Showers
75°
61°
sep
22
M Sunny
M Sunny
77°
62°
sep
23
Sunny
Sunny
77°
60°
sep
24
M Sunny
M Sunny
77°
62°
sep
25
P Cloudy
P Cloudy
76°
64°
sep
26
PM Showers
PM Showers
75°
63°
sep
27
PM Showers
PM Showers
74°
63°
sep
28
Showers
Showers
73°
61°
sep
29
Showers
Showers
73°
62°
sep
30
PM Showers
PM Showers
74°
62°
Details for Sunday, September 21
Considerable cloudiness with occasional rain showers. High near 75F. Winds E at 5 to 10 mph. Chance of rain 80%.
Evening: A shower or two around the area early, then partly cloudy overnight. Low 61F. Winds NE at 5 to 10 mph. Chance of rain 30%.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 92%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 73%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 6:17 PM
 
Moonrise: 4:08 AM
Moonset: 4:49 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (80°)
Speed: 8Mph(13Km, 10Kts)
Details for Monday, September 22
Mostly sunny skies. High 77F. Winds NE at 10 to 20 mph.
Evening: A few clouds from time to time. Low 62F. Winds NNE at 5 to 10 mph.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 6:16 PM
 
Moonrise: 4:56 AM
Moonset: 5:26 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NE
Direction: NE (55°)
Speed: 14Mph(23Km, 17Kts)
Details for Tuesday, September 23
Mainly sunny. Highs in the upper 70s and lows in the low 60s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 18%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 6:16 PM
 
Moonrise: 5:45 AM
Moonset: 6:04 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (60°)
Speed: 13Mph(21Km, 15Kts)
Details for Wednesday, September 24
A few clouds. Highs in the upper 70s and lows in the low 60s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 21%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 6:15 PM
 
Moonrise: 6:34 AM
Moonset: 6:42 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NE
Direction: NE (56°)
Speed: 13Mph(21Km, 15Kts)
Details for Thursday, September 25
Mix of sun and clouds. Highs in the mid 70s and lows in the mid 60s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 6:14 PM
 
Moonrise: 7:25 AM
Moonset: 7:22 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (60°)
Speed: 12Mph(19Km, 14Kts)
Details for Friday, September 26
Showers possible in the afternoon. Highs in the mid 70s and lows in the low 60s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 42%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 6:13 PM
 
Moonrise: 8:16 AM
Moonset: 8:04 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (76°)
Speed: 10Mph(16Km, 12Kts)
Details for Saturday, September 27
Showers possible in the afternoon. Highs in the mid 70s and lows in the low 60s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 47%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 6:12 PM
 
Moonrise: 9:09 AM
Moonset: 8:49 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (79°)
Speed: 8Mph(13Km, 10Kts)
Details for Sunday, September 28
Chance of showers. Highs in the low 70s and lows in the low 60s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 84%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 6:11 PM
 
Moonrise: 10:03 AM
Moonset: 9:37 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (86°)
Speed: 9Mph(14Km, 10Kts)
Details for Monday, September 29
Chance of showers. Highs in the low 70s and lows in the low 60s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 92%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 54%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 6:10 PM
 
Moonrise: 10:58 AM
Moonset: 10:29 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (85°)
Speed: 8Mph(13Km, 10Kts)
Details for Tuesday, September 30
Chance of afternoon showers. Highs in the mid 70s and lows in the low 60s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 92%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 6:09 PM
 
Moonrise: 11:54 AM
Moonset: 11:25 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (95°)
Speed: 9Mph(15Km, 10Kts)
Daily Forecast Chart
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