Pago Pago, American Samoa Weather Conditions

Your Weather

To update your location please enter your ZIP code, city, state, airport code or country in the field below. Weather by E-mail: Forecast storm alerts. Weather E-Mail Alert Sign Up »

Current Conditions

  • 80°
  • Overcast
  • Wind: NNW 14 mph
  • Humidity: 67%
  • Visibility: 10.0 miles
  • Dew Point: 68°
  • Pressure: 29.97 in. +
  • Heat Index: 83

Select a Section

Click a section below for more information.

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
Partly Cloudy
Partly Cloudy
Chance of Rain
Chance of Rain
79°
76°
75°
74°
80°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Chance of Rain
  • High: 81 °
  • Low: 72 °
  • Chance of Rain
  • Tuesday
  • Chance of Rain
  • High: 82 °
  • Low: 72 °
  • Chance of Rain
  • Wednesday
  • Chance of Rain
  • High: 84 °
  • Low: 73 °
  • Chance of Rain
  • Thursday
  • Chance of Rain
  • High: 83 °
  • Low: 72 °
  • Chance of Rain
  • Friday
  • Chance of Rain
  • High: 81 °
  • Low: 72 °
  • Chance of Rain

Forecast for Pago Pago, American Samoa

Updated: 5:20 PM HST on January 26, 2015

  • Sunday

    Partly cloudy. Lows overnight in the low 70s.

  • Sunday Night

    Some clouds. Low 73F. Winds NNE at 10 to 20 mph.

  • Monday

    Considerable cloudiness with occasional rain showers. High 81F. Winds WNW at 5 to 10 mph. Chance of rain 60%.

  • Monday Night

    Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 72F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

  • Tuesday

    Overcast with rain showers at times. High 82F. Winds SSW at 10 to 15 mph. Chance of rain 50%.

  • Tuesday Night

    Partly cloudy skies. Low 72F. Winds ESE at 5 to 10 mph.

  • Wednesday

    Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High 84F. Winds SW at 5 to 10 mph. Chance of rain 60%.

  • Wednesday Night

    A few clouds. Low 73F. Winds ESE at 5 to 10 mph.

  • Thursday

    Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High 83F. Winds SW at 5 to 10 mph. Chance of rain 70%.

  • Thursday Night

    A few clouds. Low 72F. Winds SE at 5 to 10 mph.

  • Friday

    Partly cloudy early followed by increasing clouds with showers developing later in the day. High 81F. Winds SW at 10 to 15 mph. Chance of rain 60%.

  • Friday Night

    Rain showers early with clearing later at night. Low 72F. Winds ENE at 5 to 10 mph. Chance of rain 40%.

  • Saturday

    Chance of a shower or two during the morning, followed by partly cloudy skies in the afternoon. High 83F. Winds SSW at 10 to 15 mph. Chance of rain 30%.

  • Saturday Night

    A few clouds. Low 71F. Winds SE at 5 to 10 mph.

  • Sunday

    Cloudy with showers. High 83F. Winds WSW at 10 to 15 mph. Chance of rain 50%.

  • Sunday Night

    Overcast with rain showers at times. Low 72F. Winds S at 5 to 10 mph. Chance of rain 40%.

  • Monday

    Cloudy with showers. High 83F. Winds WSW at 10 to 15 mph. Chance of rain 40%.

  • Monday Night

    Considerable clouds early. Some decrease in clouds late. Low 72F. Winds SE at 5 to 10 mph.

  • Tuesday

    Cloudy with a few showers. High 84F. Winds SW at 10 to 15 mph. Chance of rain 30%.

  • Tuesday Night

    A shower or two possible early with partly cloudy skies later at night. Low 72F. Winds SE at 5 to 10 mph. Chance of rain 30%.

  • Wednesday

    Partly cloudy skies. High 84F. Winds SW at 10 to 15 mph.

  • Wednesday Night

    A few clouds from time to time. Low 72F. Winds SE at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

There are no weather stations in your area, find out more information!

NWS Forecaster Discussion



AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TIYAN GU
650 AM CHST MON APR 27 2015

.SYNOPSIS...
EAST WINDS AND A FEW CLOUDS AND SHOWERS PREVAIL ACROSS THE
MARIANAS THIS MORNING.

&&

.DISCUSSION...
FORECAST LEFT BASICALLY UNCHANGED. A CIRCULATION NOW SOUTH OF YAP
WILL MOVE WEST. WEAK LOW-LEVEL CONVERGENCE NORTHEAST OF THE 
CIRCULATION SHOULD PROMOTE A HIGHER CHANCE OF SHOWERS ACROSS THE
MARIANAS TODAY. MODELS STILL DEPICT PATCHES OF SHOWERS PASSING
OVER THE LOCAL AREA THROUGH TONIGHT. SOUNDING DATA DOES SHOW A
REASONABLE AMOUNT OF MOISTURE ACROSS THE REGION. DESPITE THESE
FAVORABLE FACTORS...SATELLITE AND RADAR IMAGERY SHOW ONLY A FEW
SHOWERS OVER THE AREA THIS MORNING SO ISOLATED SHOULD BE THE
PREDOMINANT COVERAGE THROUGH THE DAY. 

MODELS SHOW WHATEVER DEEP LAYER MOISTURE THAT IS IN PLACE OVER
THE MARIANAS DRYING OUT BY TUESDAY. THIS LOWER MOISTURE IS
EXPECTED TO PREVAIL THROUGH AT LEAST WEDNESDAY NIGHT. CLOUDS WILL
INCREASE BY THE END OF THE WEEK AS MOISTURE AGAIN INCREASES.

&&

.MARINE...
AN EAST TRADE-WIND SWELL WILL PERSIST THROUGH THE FORECAST. THIS
SWELL WILL NOT BECOME VERY LARGE AND A MODERATE RIP CURRENT RISK
WILL PREVAIL THROUGH THE WEEK.

&&

.EASTERN MICRONESIA... SATELLITE IMAGERY SHOWS A COUPLE OF
CLUSTERS OF SHOWERS AND THUNDERSTORMS...ONE NORTH OF KOSRAE AND
ANOTHER NORTHEAST OF MAJURO. LATEST ASCAT DATA SHOW WEAK WINDS
UNDER 5 KT ACROSS MUCH OF THE REGION SOUTH OF 10N WITH STRONGER
TRADES NORTH OF 10N. SHOWERS AND THUNDERSTORMS HAVE PERSISTED
WITHIN THE WEAK CONVERGENCE ZONE BETWEEN 9N AND 11N. CONVECTION IS
EXPECTED TO CONTINUE NEAR MAJURO WITH ISOLATED THUNDERSTORMS
POSSIBLE CROSS THE ATOLL. SCATTERED SHOWERS WILL STAY JUST TO THE
NORTH. SHORT-LIVED THUNDERSTORMS WILL CONTINUE POP UP THIS MORNING
NEAR KOSRAE BEFORE ACTIVITY DIES DOWN SOME THIS AFTERNOON.
MEANWHILE...AT POHNPEI...DRY AND QUIET CONDITIONS THIS MORNING
WILL TRANSITION TO MORE CLOUDS... SHOWERS AND THUNDERSTORMS AS
CONVECTION CLOSES IN FROM THE EAST. FOR THE LONG TERM...MODELS
MAINTAIN A SOMEWHAT UNSETTLED PATTERN... MAINLY BETWEEN 8N AND
12N...AS THE CURRENT WIND PATTERN REMAINS IN PLACE WITH WEAK--AND
SOMETIMES VARIABLE--WIND PERSISTING OVER MICRONESIA AND THE TRADE
WINDS PERSIST TO THE NORTH.

&&

.WESTERN MICRONESIA...A BROAD...BUT WEAK...CIRCULATION CONTINUES TO 
SLOWLY MOVE WESTWARD AND IS NOW CENTERED NEAR YAP NEAR 8N139E. 
CONVECTION CONTINUES TO FOLLOW A DIURNAL CYCLE AND HAS BEEN FAIRLY 
QUIET OVERNIGHT. HOWEVER...WENT AHEAD AND ADDED A TRANSITION TO 
SCATTERED SHOWERS AROUND MIDDAY FOR YAP WITH THE EXPECTATION THAT 
CONVECTION WILL REDEVELOP. ONLY ISOLATED SHOWERS ARE EXPECTED FOR 
THE SHORT TERM AT KOROR...BUT AS THE CIRCULATION DRIFTS WESTWARD... 
SCATTERED SHOWERS ARE EXPECTED TO DEVELOP THIS EVENING. ISOLATED 
THUNDERSTORMS WILL LINGER IN THE YAP AND KOROR AREAS FOR THE NEXT 
FEW DAYS UNTIL THE CIRCULATION EXITS TO THE WEST. 

CLOUD COVER IS QUICKLY ERODING OVER CHUUK STATE AS A WEAKENING 
SURFACE TROUGH HEADS TO THE WEST. SIMILAR TO EASTERN MICRONESIA... 
WINDS WILL DECREASE AND REMAIN RATHER WEAK FOR MUCH OF THE WEEK. 
SIMILARLY...BENIGN CONDITIONS ARE EXPECTED WITH ONLY A FEW SHOWERS 
EXPECTED THIS WEEK.


&&

.GUM WATCHES/WARNINGS/ADVISORIES...
GU...NONE.
MARIANAS WATERS...NONE.
&&

$$

ZIOBRO/W. AYDLETT



National Weather Service Glossary of Abbreviations

Expanded Version (without abbreviations)

Powered by the Weather Underground, Inc.