Harmon, Guam
Current Conditions -  °F | °C
As of 2:30 PM on Saturday 19 Apr 2014 (Local Time) from PGUM Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 88°   Ceiling: 1800
Heat Index: 102°   Visibility: 10mi
Dew Point: 79°   Wind: 13mph
Humidity: 75%   Direction: 110°ESE
Pressure: 29.75"   Gusts: 22mph
Location:  13.462°N, 144.794°E
Report Text: PGUM 190430Z 11011G19KT 10SM BKN018 31/26 A2975 RMK AO2
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 85° - Lo 80°
3 PM
T-Storms
T-Storms
84°
4 PM
T-Storms
T-Storms
83°
5 PM
T-Storms
T-Storms
82°
6 PM
Sct T-Storms
Sct T-Storms
82°
7 PM
Sct T-Storms
Sct T-Storms
82°
8 PM
Sct T-Storms
Sct T-Storms
82°
Weather Maps
Daily Forecast -  °F | °C
sat sun mon tue wed thu fri sat sun mon
apr
19
T-Storms
T-Storms
85°
80°
apr
20
Sct T-Storms
Sct T-Storms
83°
79°
apr
21
T-Storms
T-Storms
84°
79°
apr
22
Showers
Showers
85°
80°
apr
23
P Cloudy
P Cloudy
86°
79°
apr
24
Sct T-Storms
Sct T-Storms
85°
79°
apr
25
Sct T-Storms
Sct T-Storms
84°
79°
apr
26
T-Storms
T-Storms
84°
79°
apr
27
T-Storms
T-Storms
84°
79°
apr
28
T-Storms
T-Storms
85°
80°
Details for Saturday, April 19
Thunderstorms. High near 85F. Winds SE at 10 to 20 mph. Chance of rain 80%.
Evening: Variably cloudy with scattered thunderstorms. Low near 80F. Winds SE at 5 to 10 mph. Chance of rain 40%.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 73%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 6:34 PM
 
Moonrise: 10:18 PM
Moonset: 9:09 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (133°)
Speed: 16Mph(26Km, 14Kts)
Details for Sunday, April 20
Scattered showers and thunderstorms. High 83F. Winds ESE at 10 to 20 mph. Chance of rain 60%.
Evening: Scattered thunderstorms in the evening, then mainly cloudy overnight with thunderstorms likely. Low 79F. Winds SE at 10 to 15 mph. Chance of rain 80%.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 6:35 PM
 
Moonrise: 11:15 PM
Moonset: 10:07 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ESE
Direction: ESE (121°)
Speed: 14Mph(23Km, 12Kts)
Details for Monday, April 21
Thunderstorms. Highs in the mid 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 83%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 6:35 PM
 
Moonrise: 11:59 PM
Moonset: 11:05 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ESE
Direction: ESE (115°)
Speed: 15Mph(24Km, 13Kts)
Details for Tuesday, April 22
Showers possible. Highs in the mid 80s and lows in the low 80s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 6:35 PM
 
Moonrise: 12:10 AM
Moonset: 12:04 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  E
Direction: E (96°)
Speed: 16Mph(26Km, 14Kts)
Details for Wednesday, April 23
Times of sun and clouds. Highs in the mid 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:04 AM
Sunset: 6:35 PM
 
Moonrise: 1:02 AM
Moonset: 1:03 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (77°)
Speed: 16Mph(26Km, 14Kts)
Details for Thursday, April 24
Scattered thunderstorms. Highs in the mid 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 60%
Cloud Coverage
Sunrise: 6:04 AM
Sunset: 6:35 PM
 
Moonrise: 1:52 AM
Moonset: 2:00 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (63°)
Speed: 15Mph(24Km, 13Kts)
Details for Friday, April 25
A few thunderstorms possible. Highs in the mid 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 60%
Cloud Coverage
Sunrise: 6:03 AM
Sunset: 6:35 PM
 
Moonrise: 2:40 AM
Moonset: 2:56 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (63°)
Speed: 15Mph(24Km, 13Kts)
Details for Saturday, April 26
Thunderstorms. Highs in the mid 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 74%
Cloud Coverage
Sunrise: 6:03 AM
Sunset: 6:35 PM
 
Moonrise: 3:27 AM
Moonset: 3:52 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (62°)
Speed: 15Mph(24Km, 13Kts)
Details for Sunday, April 27
Thunderstorms. Highs in the mid 80s and lows in the upper 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 90%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 78%
Cloud Coverage
Sunrise: 6:02 AM
Sunset: 6:36 PM
 
Moonrise: 4:14 AM
Moonset: 4:47 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (78°)
Speed: 16Mph(26Km, 14Kts)
Details for Monday, April 28
Thunderstorms. Highs in the mid 80s and lows in the low 80s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 90%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 85%
Cloud Coverage
Sunrise: 6:02 AM
Sunset: 6:36 PM
 
Moonrise: 5:00 AM
Moonset: 5:43 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (92°)
Speed: 14Mph(23Km, 12Kts)
Daily Forecast Chart
Chart.
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