Weather Report
Harmon, Guam
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Current Conditions -  °F | °C
As of 4:18 PM on Sunday 19 May 2013 (Local Time) from PGUM Reporting Station
Scattered Clouds Scattered Clouds   Feels Like: 98°
Wind Chill: 88°   Ceiling: Unl
Heat Index: 98°   Visibility: 10mi
Dew Point: 75°   Wind: 9mph
Humidity: 66%   Direction: 150° (SSE)
Pressure: 29.86"   Gusts: NA
Report Text: PGUM 190618Z 15008KT 10SM FEW021 SCT027 31/24 A2986 RMK AO2
5 PM
P Cloudy
P Cloudy 86°
6 PM
M Sunny
M Sunny 85°
7 PM
M Clear
M Clear 84°
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10 Day Forecast -  °F | °C
sun mon tue wed thu fri sat sun mon tue
may
19
M Clear
M Clear
89°
80°
may
20
M Sunny
M Sunny
89°
81°
may
21
P Cloudy
P Cloudy
89°
82°
may
22
P Cloudy
P Cloudy
89°
83°
may
23
Iso T-Storms
Iso T-Storms
89°
82°
may
24
Sunny
Sunny
89°
82°
may
25
Iso T-Storms
Iso T-Storms
89°
82°
may
26
P Cloudy
P Cloudy
89°
83°
may
27
M Sunny
M Sunny
89°
83°
may
28
Iso T-Storms
Iso T-Storms
90°
82°
Details for Sunday, May 19 (Evening)
Evening: Mostly clear. Low near 80F. Winds light and variable.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 82%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 5:55 AM
Sunset: 6:41 PM
 
Moonrise: 1:06 PM
Moonset: 12:52 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  E
Direction: E (95°)
Speed: 5Mph(8Km, 4Kts)
Details for Monday, May 20
Mostly sunny skies. High 89F. Winds E at 5 to 10 mph.
Evening: Clear. Low 81F. Winds ENE at 5 to 10 mph.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 21%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 6:41 PM
 
Moonrise: 1:57 PM
Moonset: 1:33 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  E
Direction: E (93°)
Speed: 10Mph(16Km, 9Kts)
Details for Tuesday, May 21
Times of sun and clouds. Highs in the upper 80s and lows in the low 80s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 6:41 PM
 
Moonrise: 2:50 PM
Moonset: 2:15 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ENE
Direction: ENE (74°)
Speed: 11Mph(18Km, 9Kts)
Details for Wednesday, May 22
Partly cloudy. Highs in the upper 80s and lows in the low 80s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 28%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 6:42 PM
 
Moonrise: 3:46 PM
Moonset: 3:00 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ENE
Direction: ENE (75°)
Speed: 12Mph(20Km, 10Kts)
Details for Thursday, May 23
Isolated thunderstorms. Highs in the upper 80s and lows in the low 80s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 6:42 PM
 
Moonrise: 4:45 PM
Moonset: 3:49 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  E
Direction: E (85°)
Speed: 11Mph(18Km, 9Kts)
Details for Friday, May 24
Abundant sunshine. Highs in the upper 80s and lows in the low 80s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 12%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 6:42 PM
 
Moonrise: 5:47 PM
Moonset: 4:41 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  E
Direction: E (89°)
Speed: 11Mph(18Km, 9Kts)
Details for Saturday, May 25
Partly cloudy with a stray thunderstorm. Highs in the upper 80s and lows in the low 80s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 28%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 6:42 PM
 
Moonrise: 6:50 PM
Moonset: 5:38 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  E
Direction: E (100°)
Speed: 9Mph(15Km, 8Kts)
Details for Sunday, May 26
Times of sun and clouds. Highs in the upper 80s and lows in the low 80s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 6:43 PM
 
Moonrise: 7:54 PM
Moonset: 6:39 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  E
Direction: E (100°)
Speed: 10Mph(16Km, 9Kts)
Details for Monday, May 27
Mostly sunny. Highs in the upper 80s and lows in the low 80s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 12%
Cloud Coverage
Sunrise: 5:53 AM
Sunset: 6:43 PM
 
Moonrise: 8:56 PM
Moonset: 7:43 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  E
Direction: E (87°)
Speed: 11Mph(18Km, 9Kts)
Details for Tuesday, May 28
Slight chance of a thunderstorm. Highs in the low 90s and lows in the low 80s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 29%
Cloud Coverage
Sunrise: 5:53 AM
Sunset: 6:43 PM
 
Moonrise: 9:53 PM
Moonset: 8:47 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  E
Direction: E (84°)
Speed: 11Mph(18Km, 9Kts)
Chart.
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