Pago Pago, American Samoa Weather Conditions

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Current Conditions

  • 77°
  • Overcast
  • Wind: ENE 8 mph
  • Humidity: 62%
  • Visibility: 10.0 miles
  • Dew Point: 63°
  • Pressure: 29.95 in. +

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Next 12 Hours

9  pm
12  am
3  am
6  am
9  am
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
Partly Cloudy
Partly Cloudy
77°
76°
74°
72°
80°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Partly Cloudy
  • High: 83 °
  • Low: 73 °
  • Partly Cloudy
  • Thursday
  • Clear
  • High: 86 °
  • Low: 74 °
  • Clear
  • Friday
  • Clear
  • High: 87 °
  • Low: 75 °
  • Clear
  • Saturday
  • Chance of Rain
  • High: 86 °
  • Low: 73 °
  • Chance of Rain
  • Sunday
  • Clear
  • High: 87 °
  • Low: 74 °
  • Clear

Forecast for Pago Pago, American Samoa

Updated: 8:02 PM HST on January 26, 2015

  • Tuesday

    Partly cloudy. Lows overnight in the low 70s.

  • Tuesday Night

    Partly cloudy. Low 71F. Winds ESE at 5 to 10 mph.

  • Wednesday

    Partly cloudy. High 83F. Winds W at 10 to 15 mph.

  • Wednesday Night

    Partly cloudy. Low 73F. Winds SSE at 5 to 10 mph.

  • Thursday

    Generally sunny despite a few afternoon clouds. High 86F. Winds SW at 10 to 15 mph.

  • Thursday Night

    Partly cloudy. Low 74F. Winds ESE at 5 to 10 mph.

  • Friday

    A few clouds early, otherwise mostly sunny. High 87F. Winds WNW at 10 to 15 mph.

  • Friday Night

    Mostly clear skies. Low near 75F. Winds ENE at 5 to 10 mph.

  • Saturday

    Mostly sunny skies during the morning hours will give way to occasional showers in the afternoon. High 86F. Winds NW at 10 to 15 mph. Chance of rain 40%.

  • Saturday Night

    Partly cloudy. Low 73F. Winds SE at 5 to 10 mph.

  • Sunday

    Sunny skies. High 87F. Winds WNW at 10 to 15 mph.

  • Sunday Night

    A mostly clear sky. Low 74F. Winds SSW at 5 to 10 mph.

  • Monday

    Sunshine and some clouds. High 87F. Winds NW at 10 to 15 mph.

  • Monday Night

    A few clouds. Low 74F. Winds SW at 5 to 10 mph.

  • Tuesday

    Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 84F. Winds WSW at 10 to 15 mph. Chance of rain 40%.

  • Tuesday Night

    Considerable cloudiness with occasional rain showers. Low 74F. Winds NW at 5 to 10 mph. Chance of rain 40%.

  • Wednesday

    Considerable cloudiness with occasional rain showers. High around 85F. Winds W at 10 to 15 mph. Chance of rain 40%.

  • Wednesday Night

    Rain showers early with clearing later at night. Low 73F. Winds light and variable. Chance of rain 40%.

  • Thursday

    Intervals of clouds and sunshine. High 83F. Winds W at 5 to 10 mph.

  • Thursday Night

    Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 73F. Winds light and variable. Chance of rain 40%.

  • Friday

    Showers early becoming less numerous later in the day. High 84F. Winds WSW at 5 to 10 mph. Chance of rain 40%.

  • Friday Night

    Cloudy with a few showers. Low 73F. Winds light and variable. Chance of rain 30%.

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NWS Forecaster Discussion




Area forecast discussion 
National Weather Service tiyan GU 
510 PM chst Wednesday may 27 2015 


Synopsis... 
radar imagery shows isolated showers across the marianas this 
afternoon. VAD wind profile shows gentle northeast winds over 
Guam. A weak circulation is centered between Guam and Chuuk near 
11n149e. Clouds and widely-scattered showers are seen near the 
circulation. 


&& 


Discussion... 
the weak circulation southeast of Guam will continue to drift 
towards Guam tonight and Thursday. Fairly dry conditions will 
persist tonight...but skies will become mostly cloudy on Thursday 
with a small uptick in showers. Coverage will remain isolated the 
next couple days as the circulation passes. Main features with 
this system will be gentle winds...shifting from the northeast 
tonight...to the southeast by Friday. A drier trade-wind pattern 
with gentle east trades will return Sunday. 


&& 


Eastern micronesia... 
satellite shows patchy areas of showers near and north of Pohnpei 
and across the Majuro area...but nothing very organized. A surface 
trough persists across the central Marshall Islands and low-level 
convergence will trigger only spotty showers at times as a slightly 
drier trade-wind flow develops across eastern micronesia this 
weekend. 


&& 


Western micronesia... 
the surface trough/weak circulation northwest of Chuuk centered at 
about 11n150e has been weakening and drifting slowly toward the 
west. Dry weather persists at Chuuk...but some clouds and showers 
could arrive from the east late Thursday through Friday. For Yap 
and Koror...high pressure and dry weather dominates conditions 
across far western micronesia. Island convection could trigger 
isolated afternoon showers for Koror...but little change is 
expected in the synoptic pattern through the next several days. 
Residents of Palau should monitor their water supplies and be 
prepared for very dry weather. 


&& 


Gum watches/warnings/advisories... 
GU...none. 
Marianas waters...none. 
&& 


$$ 


M. Aydlett/Simpson 



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