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

  • 75°
  • Clear
  • Wind: Calm
  • Humidity: 69%
  • Visibility: 10.0 miles
  • Dew Point: 64°
  • Pressure: 29.99 in. -

Select a Section

Click a section below for more information.

Next 12 Hours

11  pm
2  am
5  am
8  am
11  am
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Clear
Clear
75°
75°
73°
75°
82°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Partly Cloudy
  • High: 84 °
  • Low: 72 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 82 °
  • Low: 72 °
  • Partly Cloudy
  • Sunday
  • Partly Cloudy
  • High: 82 °
  • Low: 72 °
  • Partly Cloudy
  • Monday
  • Partly Cloudy
  • High: 82 °
  • Low: 72 °
  • Partly Cloudy
  • Tuesday
  • Mostly Cloudy
  • High: 82 °
  • Low: 70 °
  • Mostly Cloudy

Forecast for Pago Pago, American Samoa

Updated: 11:00 PM HST on November 27, 2014

  • Thursday

    Partly cloudy. High of 84F. Winds from the SSW at 5 to 10 mph shifting to the West in the afternoon.

  • Thursday Night

    Clear in the evening, then partly cloudy. Low of 72F. Winds less than 5 mph.

  • Friday

    Partly cloudy. High of 84F. Winds from the SW at 5 to 10 mph.

  • Friday Night

    Partly cloudy. Low of 72F. Winds less than 5 mph.

  • Saturday

    Clear in the morning, then partly cloudy. High of 82F. Winds less than 5 mph.

  • Saturday Night

    Clear in the evening, then partly cloudy. Low of 72F. Winds less than 5 mph.

  • Sunday

    Clear in the morning, then overcast. High of 82F. Winds from the SW at 5 to 10 mph shifting to the NNW in the afternoon.

  • Sunday Night

    Overcast in the evening, then partly cloudy. Low of 72F. Winds from the NNE at 5 to 10 mph.

  • Monday

    Partly cloudy. High of 82F. Winds from the NNE at 5 to 10 mph.

  • Monday Night

    Partly cloudy. Low of 72F. Winds less than 5 mph.

  • Tuesday

    Mostly cloudy. High of 82F. Winds from the North at 5 to 10 mph.

  • Tuesday Night

    Mostly cloudy. Low of 70F. Winds less than 5 mph.

  • Wednesday

    Overcast. High of 81F. Winds less than 5 mph.

  • Wednesday Night

    Overcast. Low of 72F. Winds less than 5 mph.

  • Thursday

    Overcast. High of 82F. Winds from the NW at 5 to 10 mph.

  • Thursday Night

    Overcast with a chance of rain. Low of 72F. Winds less than 5 mph. Chance of rain 20%.

  • Friday

    Mostly cloudy. High of 82F. Winds from the WNW at 5 to 10 mph shifting to the SSW in the afternoon.

  • Friday Night

    Partly cloudy with a chance of a thunderstorm. Low of 72F. Winds less than 5 mph. Chance of rain 20%.

  • Saturday

    Partly cloudy with a chance of a thunderstorm. High of 82F. Winds less than 5 mph. Chance of rain 20%.

  • Saturday Night

    Partly cloudy with a chance of a thunderstorm. Low of 72F. Winds less than 5 mph. Chance of rain 20%.

  • Sunday

    Partly cloudy. High of 82F. Winds less than 5 mph.

  • Sunday Night

    Partly cloudy. Low of 72F. Winds less than 5 mph.

  • Monday

    Clear. High of 84F. Winds less than 5 mph.

  • Monday Night

    Clear. Low of 72F. Winds less than 5 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...UPDATED
NATIONAL WEATHER SERVICE TIYAN GU
615 PM CHST FRI NOV 28 2014

.MARIANAS SYNOPSIS...
AN AREA OF SCATTERED SHOWERS ASSOCIATED WITH AN OLD AND NARROW SHEAR 
LINE EXTENDS EASTWARD FROM JUST EAST OF GUAM TO NEAR 13N152E. 
UPPER-LEVEL DIVERGENCE HAS BEEN FIRING UP A FEW THUNDERSTORMS ALONG 
THE SHEAR LINE NEAR AND TO THE WEST OF GUAM. NEXT SIGNIFICANT 
WEATHER MAKER STILL APPEARS TO BE A SURFACE TROUGH CURRENTLY 
APPROACHING KOSRAE.

&&

.DISCUSSION...
GFS INITIALIZES SHEAR LINE THE BEST...BRINGING SCATTERED SHOWERS TO 
GUAM OVERNIGHT...THEN THE BOUNDARY SLIDES SOUTHWESTWARD AND USHERS 
IN A DRIER AIR MASS FOR THE REMAINDER OF THE WEEKEND. KEPT THUNDER 
IN THE FORECAST FOR GUAM AS FAVORABLE UPPER-LEVEL ENVIRONMENT 
APPEARS TO BE HANGING AROUND. REDUCED CLOUD COVER AND POPS FOR ROTA 
NORTHWARD DUE TO THE NARROWNESS OF CLOUDINESS ASSOCIATED WITH THE 
SHEAR LINE. NIGHT SHIFT WILL NEED TO MONITOR THE PROGRESS OF THE 
SHEAR LINE TO MAKE SURE MESOSCALE SHORT TERM FORECAST ADJUSTMENTS 
ARE NOT NEEDED. MODELS STILL REMAIN BULLISH ON THE SYSTEM CURRENTLY 
APPROACHING KOSRAE...EVENTUALLY TRACKING IT SOUTH OF GUAM ON TUESDAY 
AND WEDNESDAY NEXT WEEK. FOR NOW...BROAD BRUSHING THE FORECAST VIA 
MOSTLY CLOUDY/ISOLATED SHOWER WORDING TUESDAY THROUGH THURSDAY 
SHOULD COVER THE TIME FRAME THIS SYSTEM WILL BE PASSING THROUGH. 
ONCE AGAIN...DRIER TRADES ARE EXPECTED TO BUILD BACK IN FOR THE END 
OF NEXT WEEK.

&&

.MARINE...
LATEST MODEL RUNS AND SATELLITE TRENDS SUGGEST LOW PRESSURE 
APPROACHING JAPAN WILL NOT BE WEAKENING THE SUBTROPICAL RIDGE QUITE 
AS FAST AS EARLIER ANTICIPATED. THEREFORE...HAVE EXTENDED THE SMALL 
CRAFT ADVISORY FOR MARIANAS WATERS UNTIL 5 PM SATURDAY AFTERNOON. 
OTHERWISE...STILL EXPECT SEAS TO GRADUALLY SUBSIDE EARLY NEXT WEEK 
AS NORTH SWELL ENERGY REPLACES TRADE-WIND SWELL ENERGY. AT THIS 
TIME...STILL EXPECT NORTH SWELL HEIGHTS TO PEAK BELOW HEIGHTS 
NECESSARY TO GENERATE HIGH SURF ON RESPECTIVE EXPOSURES. IF SYSTEM 
CURRENTLY APPROACHING KOSRAE DOES DEVELOP... SMALL CRAFT AND HIGH 
SURF ADVISORIES WILL BE POSSIBLE ONCE AGAIN BY THE MIDDLE OF NEXT 
WEEK.

&&

UPDATED TO ADD MICRONESIA DISCUSSION

.EASTERN MICRONESIA...
CONVECTION ASSOCIATED WITH A SURFACE TROUGH AFFECTING MAJURO HAS 
MOVED WESTWARD AND IS NOW AFFECTING KOSRAE. THIS TROUGH WILL AFFECT 
POHNPEI WITH SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS SATURDAY 
AND SATURDAY NIGHT. MODELS PROG THIS TROUGH TO DEVELOP INTO A 
CIRCULATION AS IT MOVES QUICKLY TOWARDS THE WEST. SOMEWHAT DRIER 
CONDITIONS WILL BUILD IN OVER MAJURO AND KOSRAE FOLLOWING THE 
DISTURBANCE. HOWEVER...MODELS CONSISTENTLY DEPICT A BAND OF 
TRADE-WIND CONVERGENCE TO SET UP ACROSS THE REGION BETWEEN 6N AND 
9N. THIS WILL BRING WETTER WEATHER TO MAJURO AND POSSIBLY POHNPEI 
EARLY NEXT WEEK.  

HIGH SURF ADVISORY REMAINS IN EFFECT FOR EAST-FACING REEFS AT 
KOSRAE. HAZARDOUS SURF WILL PERSIST AT KOSRAE THROUGH TONIGHT.

&&

.WESTERN MICRONESIA...
DRIER WEATHER MOVED INTO CHUUK THIS MORNING AFTER A ROUND OF SHOWERS 
AND THUNDERSTORMS LATE THURSDAY NIGHT. THEREFORE...FRESH NORTHEAST 
TRADES AND ONLY ISOLATED SHOWERS ARE EXPECTED THROUGH SATURDAY. THE 
DISTURBANCE OVER KOSRAE TONIGHT WILL BRING SCATTERED SHOWERS AND 
ISOLATED THUNDERSTORMS TO CHUUK LATE SATURDAY AND SUNDAY. MODELS 
SPIN THIS DISTURBANCE INTO A CIRCULATION...PASSING SOUTH OF CHUUK 
SUNDAY MORNING. CONVERGENCE BEHIND THE CIRCULATION WILL MAINTAIN 
UNSETTLED WEATHER INTO EARLY NEXT WEEK.

FOR YAP AND PALAU...SHOWERS AND THUNDERSTORMS ARE PERSISTING NEAR 
THESE LOCATIONS THIS EVENING...BUT CONDITIONS ARE GOING TO IMPROVE 
AT YAP LATER TONIGHT. A BROAD BUT WEAK CIRCULATION SOUTH OF YAP AND 
KOROR WILL KEEP TO THE SOUTH AS IT HEADS WEST AND MAINTAIN A BROAD 
AREA OF LOW-LEVEL CONVERGENCE FOCUSING OVER KOROR. SATURDAY AND 
SUNDAY WILL BE A LITTLE DRIER BUT STILL THE OVERALL PATTERN WILL BE 
FAIRLY UNSTABLE. GFS SHOWS THE CIRCULATION THAT DEVELOPS FROM THE 
TROUGH NOW NEAR KOSRAE WILL PROGRESS WESTWARD AND BE NEAR YAP ON 
WEDNESDAY. WILL HAVE TO KEEP A CLOSE WATCH IN THE LONG-TERM TO SEE 
HOW THIS EVOLVES.


&&

.GUM WATCHES/WARNINGS/ADVISORIES...
GU...NONE.
MARIANAS WATERS...SMALL CRAFT ADVISORY UNTIL 5 PM CHST SATURDAY
                  FOR PMZ151>154.

&&

$$

MCELROY/DEVITA


National Weather Service Glossary of Abbreviations

Expanded Version (without abbreviations)

Powered by the Weather Underground, Inc.