Weather Report
Volcano, Hawaii
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Current Conditions -  °F | °C
As of 12:53 AM on Tuesday 21 May 2013 (Local Time) from PHTO Reporting Station
Clear Clear   Feels Like: 67°
Wind Chill: 67°   Ceiling: Unl
Heat Index: 67°   Visibility: 10mi
Dew Point: 64°   Wind: 6mph
Humidity: 90%   Direction: 210° (SSW)
Pressure: 29.97"   Gusts: NA
Report Text: PHTO 211053Z 21005KT 10SM CLR 19/18 A2997 RMK AO2 SLP148 T01940178
2 AM
Sct Showers
Sct Showers 60°
3 AM
Sct Showers
Sct Showers 59°
4 AM
Sct Showers
Sct Showers 58°
Alerts
Interactive Weather Map
10 Day Forecast -  °F | °C
mon tue wed thu fri sat sun mon tue wed
may
20
Sct Showers
Sct Showers
74°
57°
may
21
M Sunny
M Sunny
75°
58°
may
22
Showers
Showers
74°
60°
may
23
P Cloudy
P Cloudy
74°
60°
may
24
P Cloudy
P Cloudy
73°
59°
may
25
P Cloudy
P Cloudy
73°
60°
may
26
P Cloudy
P Cloudy
72°
60°
may
27
M Cloudy
M Cloudy
73°
59°
may
28
M Cloudy
M Cloudy
73°
59°
may
29
Cloudy
Cloudy
73°
60°
Details for Monday, May 20 (Evening)
Evening: Partly to mostly cloudy with scattered showers. Low 57F. Winds NNE at 5 to 10 mph. Chance of rain 30%.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 84%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 5:44 AM
Sunset: 6:51 PM
 
Moonrise: 2:43 PM
Moonset: 2:07 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (27°)
Speed: 7Mph(11Km, 6Kts)
Details for Tuesday, May 21
Generally sunny despite a few afternoon clouds. High around 75F. Winds E at 10 to 20 mph.
Evening: Some clouds with the chance of a couple showers developing after midnight. Low 58F. Winds NE at 5 to 10 mph. Chance of rain 40%.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 5:44 AM
Sunset: 6:52 PM
 
Moonrise: 3:41 PM
Moonset: 2:49 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  E
Direction: E (85°)
Speed: 14Mph(23Km, 12Kts)
Details for Wednesday, May 22
Showers possible. Highs in the mid 70s and lows in the low 60s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 60%
Cloud Coverage
Sunrise: 5:44 AM
Sunset: 6:52 PM
 
Moonrise: 4:41 PM
Moonset: 3:35 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ENE
Direction: ENE (68°)
Speed: 12Mph(20Km, 10Kts)
Details for Thursday, May 23
Mix of sun and clouds. Highs in the mid 70s and lows in the low 60s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 49%
Cloud Coverage
Sunrise: 5:44 AM
Sunset: 6:52 PM
 
Moonrise: 5:45 PM
Moonset: 4:24 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (48°)
Speed: 11Mph(18Km, 9Kts)
Details for Friday, May 24
Partly cloudy. Highs in the low 70s and lows in the upper 50s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 54%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 6:53 PM
 
Moonrise: 6:50 PM
Moonset: 5:19 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  NE
Direction: NE (46°)
Speed: 11Mph(18Km, 9Kts)
Details for Saturday, May 25
Times of sun and clouds. Highs in the low 70s and lows in the low 60s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 6:53 PM
 
Moonrise: 7:54 PM
Moonset: 6:19 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NE
Direction: NE (54°)
Speed: 10Mph(16Km, 9Kts)
Details for Sunday, May 26
Partly cloudy. Highs in the low 70s and lows in the low 60s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 44%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 6:54 PM
 
Moonrise: 8:55 PM
Moonset: 7:22 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ENE
Direction: ENE (63°)
Speed: 10Mph(16Km, 9Kts)
Details for Monday, May 27
Considerable cloudiness. Highs in the low 70s and lows in the upper 50s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 69%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 6:54 PM
 
Moonrise: 9:52 PM
Moonset: 8:27 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ENE
Direction: ENE (59°)
Speed: 11Mph(18Km, 9Kts)
Details for Tuesday, May 28
Considerable cloudiness. Highs in the low 70s and lows in the upper 50s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 71%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 6:54 PM
 
Moonrise: 10:44 PM
Moonset: 9:31 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ENE
Direction: ENE (58°)
Speed: 12Mph(20Km, 10Kts)
Details for Wednesday, May 29
Cloudy. Highs in the low 70s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 83%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 6:55 PM
 
Moonrise: 11:31 PM
Moonset: 10:32 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ENE
Direction: ENE (61°)
Speed: 12Mph(20Km, 10Kts)
Chart.
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