Asan, Guam
Current Conditions -  °F | °C
As of 3:39 AM on Thursday 31 Jul 2014 (Local Time) from PGUM Reporting Station
Moderate Rain Moderate Rain  
Wind Chill: 75°   Ceiling: 3300
Heat Index: 75°   Visibility: 2.5mi
Dew Point: 75°   Wind: 7mph
Humidity: 100%   Direction: 190°S
Pressure: 29.8"   Gusts: 21mph
Location:  13.47°N, 144.71°E
Report Text: PGUM 301739Z 19006G18KT 2 1/2SM RA BR FEW012 SCT025 BKN033 24/24 A2980 RMK AO2 VIS 1 3/4V4 P0005 $
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 79° - Lo 77°
4 AM
Sct T-Storms
Sct T-Storms
79°
5 AM
Sct T-Storms
Sct T-Storms
78°
6 AM
T-Storms
T-Storms
78°
7 AM
T-Storms
T-Storms
79°
8 AM
T-Storms
T-Storms
79°
9 AM
T-Storms
T-Storms
80°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
jul
30
Sct T-Storms
Sct T-Storms
79°
77°
jul
31
AM T-Storms
AM T-Storms
83°
79°
aug
01
Sct T-Storms
Sct T-Storms
83°
77°
aug
02
T-Storms
T-Storms
83°
77°
aug
03
T-Storms
T-Storms
82°
77°
aug
04
Sct T-Storms
Sct T-Storms
83°
76°
aug
05
Sct T-Storms
Sct T-Storms
83°
77°
aug
06
PM T-Storms
PM T-Storms
82°
78°
aug
07
PM T-Storms
PM T-Storms
82°
78°
aug
08
Sct T-Storms
Sct T-Storms
82°
78°
Details for Wednesday, July 30 (Evening)
Evening: Scattered thunderstorms. Low 77F. Winds SW at 10 to 20 mph. Chance of rain 60%.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 91%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 75%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 6:49 PM
 
Moonrise: 8:24 AM
Moonset: 8:52 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  N
Direction: N (360°)
Speed: 0Mph(0Km, 0Kts)
Details for Thursday, July 31
Thunderstorms in the morning will give way to mostly cloudy skies late. High 83F. Winds SSW at 15 to 25 mph. Chance of rain 80%.
Evening: Considerable clouds early. Some decrease in clouds late. Low 79F. Winds SSW at 25 to 35 mph.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 83%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 73%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 6:48 PM
 
Moonrise: 9:11 AM
Moonset: 9:31 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (213°)
Speed: 18Mph(29Km, 21Kts)
Details for Friday, August 01
Windy with some sun, scattered thunderstorms. Highs in the low 80s and lows in the upper 70s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 83%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 71%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 6:48 PM
 
Moonrise: 9:58 AM
Moonset: 10:10 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (194°)
Speed: 26Mph(42Km, 30Kts)
Details for Saturday, August 02
Showers and thunderstorms. Highs in the low 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 84%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 74%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 6:48 PM
 
Moonrise: 10:45 AM
Moonset: 10:51 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (191°)
Speed: 12Mph(19Km, 14Kts)
Details for Sunday, August 03
Thunderstorms. Highs in the low 80s and lows in the upper 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 84%
Relative Humidity
Precipitation: 90%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 80%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 6:47 PM
 
Moonrise: 11:35 AM
Moonset: 11:35 PM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SSW
Direction: SSW (205°)
Speed: 10Mph(16Km, 11Kts)
Details for Monday, August 04
A few thunderstorms possible. Highs in the low 80s and lows in the mid 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 82%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 80%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 6:47 PM
 
Moonrise: 12:26 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (205°)
Speed: 9Mph(14Km, 10Kts)
Details for Tuesday, August 05
A few thunderstorms possible. Highs in the low 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 82%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 75%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 6:47 PM
 
Moonrise: 1:21 PM
Moonset: 12:21 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (176°)
Speed: 8Mph(12Km, 9Kts)
Details for Wednesday, August 06
Afternoon thunderstorms. Highs in the low 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: 65%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 6:46 PM
 
Moonrise: 2:17 PM
Moonset: 1:12 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (44°)
Speed: 5Mph(8Km, 6Kts)
Details for Thursday, August 07
Thunderstorms developing in the afternoon. Highs in the low 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 49%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 6:46 PM
 
Moonrise: 3:16 PM
Moonset: 2:07 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ENE
Direction: ENE (66°)
Speed: 8Mph(13Km, 10Kts)
Details for Friday, August 08
Scattered thunderstorms possible. Highs in the low 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 82%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 59%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 6:45 PM
 
Moonrise: 4:15 PM
Moonset: 3:06 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (104°)
Speed: 7Mph(12Km, 9Kts)
Daily Forecast Chart
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