Chuuk, Federated States of Micronesia Weather Conditions

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Current Conditions

  • 85°
  • Mostly Cloudy
  • Wind: SW 22 mph
  • Humidity: 70%
  • Visibility: 7.0 miles
  • Dew Point: 75°
  • Pressure: 29.55 in. -
  • Heat Index: 93

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Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Thunderstorm
  • High: 88 °
  • Low: 77 °
  • T-Storms
  • Thursday
  • Rain Showers
  • High: 88 °
  • Low: 77 °
  • Rain Showers
  • Friday
  • Rain Showers
  • High: 88 °
  • Low: 75 °
  • Rain Showers
  • Saturday
  • Chance of a Thunderstorm
  • High: 88 °
  • Low: 75 °
  • Chance of T-Storms
  • Sunday
  • Chance of a Thunderstorm
  • High: 88 °
  • Low: 84 °
  • Chance of a Thunderstorm

Forecast for Chuuk, Federated States of Micronesia

Updated: 1:00 PM ChST on October 01, 2014

  • Wednesday

    Mostly cloudy with thunderstorms and rain showers. High of 88F with a heat index of 95F. Windy. Winds from the SW at 25 to 30 mph with gusts to 35 mph. Chance of rain 50%.

  • Wednesday Night

    Mostly cloudy with thunderstorms and rain showers. Low of 77F. Windy. Winds from the SSW at 20 to 30 mph. Chance of rain 70%.

  • Thursday

    Mostly cloudy with rain showers. High of 88F with a heat index of 95F. Breezy. Winds from the SSW at 20 to 25 mph. Chance of rain 70%.

  • Thursday Night

    Mostly cloudy with rain showers. Low of 77F. Breezy. Winds from the SW at 15 to 20 mph. Chance of rain 70%.

  • Friday

    Mostly cloudy with rain showers. High of 88F with a heat index of 95F. Breezy. Winds from the SSW at 15 to 20 mph. Chance of rain 70%.

  • Friday Night

    Partly cloudy with rain showers. Low of 75F. Breezy. Winds from the SW at 15 to 20 mph. Chance of rain 60%.

  • Saturday

    Partly cloudy with rain showers in the morning, then overcast with a chance of a thunderstorm and rain. High of 88F with a heat index of 99F. Breezy. Winds from the SSW at 10 to 20 mph. Chance of rain 40%.

  • Saturday Night

    Mostly cloudy with a chance of a thunderstorm and rain. Low of 75F. Winds from the South at 10 to 15 mph. Chance of rain 60%.

  • Sunday

    Mostly cloudy in the morning, then overcast with a chance of a thunderstorm and rain. High of 88F with a heat index of 99F. Winds from the SE at 10 to 15 mph. Chance of rain 20%.

  • Sunday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 84F with a heat index of 91F. Winds from the SSE at 5 to 15 mph. Chance of rain 20%.

  • Monday

    Overcast with a chance of a thunderstorm. High of 88F with a heat index of 97F. Winds from the SSE at 5 to 15 mph. Chance of rain 50%.

  • Monday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 77F. Breezy. Winds from the SW at 15 to 20 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.

  • Tuesday

    Overcast with a chance of a thunderstorm. High of 88F with a heat index of 99F. Breezy. Winds from the SW at 15 to 25 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.

  • Tuesday Night

    Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 75F. Windy. Winds from the SSW at 20 to 30 mph. Chance of rain 70% with rainfall amounts near 0.7 in. possible.

  • Wednesday

    Overcast with thunderstorms. High of 86F. Windy. Winds from the SSW at 20 to 30 mph. Chance of rain 80% with rainfall amounts near 1.6 in. possible.

  • Wednesday Night

    Overcast with a chance of a thunderstorm. Low of 82F. Breezy. Winds from the SSW at 15 to 30 mph. Chance of rain 60% with rainfall amounts near 0.8 in. possible.

  • Thursday

    Overcast with a chance of a thunderstorm. High of 86F. Breezy. Winds from the South at 15 to 20 mph. Chance of rain 40%.

  • Thursday Night

    Overcast with a chance of a thunderstorm. Fog overnight. Low of 77F. Breezy. Winds from the South at 15 to 20 mph. Chance of rain 40%.

  • Friday

    Overcast with a chance of a thunderstorm. High of 84F. Breezy. Winds from the South at 15 to 20 mph. Chance of rain 50%.

  • Friday Night

    Overcast with a chance of a thunderstorm. Low of 77F. Breezy. Winds from the SSW at 10 to 20 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.

  • Saturday

    Overcast with a chance of a thunderstorm. High of 84F. Winds from the SSW at 10 to 15 mph. Chance of rain 50%.

  • Saturday Night

    Clear with a chance of a thunderstorm. Low of 82F. Winds from the SSW at 10 to 15 mph. Chance of rain 30%.

  • Sunday

    Clear. High of 86F. Winds from the South at 5 to 10 mph.

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NWS Forecaster Discussion




Area forecast discussion...updated 
National Weather Service tiyan GU 
issued by National Weather Service Honolulu HI 
123 PM chst Wednesday Oct 1 2014 


Update... 
Phanfone has moved far enough to the west of the far Northern 
Mariana Islands that tropical storm conditions have likely ended. 
As a result...the Tropical Storm Warning for the far Northern 
Mariana Islands including pagan and alamagan has been cancelled. 


&& 


Marianas synopsis... 
as of 500 am...Tropical Storm Phanfone was located about 140 miles 
northwest of Saipan and was moving away from the islands to the west 
around 13 miles per hour. Phanfone is affecting the far Northern Mariana 
Islands today...and a Tropical Storm Warning remains in effect for 
pagan...alamagan and surrounding waters. A monsoon trough runs 
through Phanfone and extends 125 to 200 miles to the northwest of 
the marianas...placing the islands under a moist and unstable 
southerly flow with areas of heavy showers. An active weather 
pattern will keep wet conditions through Friday. 


&& 


Discussion... 
strengthening Tropical Storm Phanfone will dominate local weather 
today. As of 500 am...Tropical Storm Phanfone was located about 140 
miles northwest of Saipan and was moving away from the islands to 
the west around 13 miles per hour. A Tropical Storm Warning remains posted for 
the far Northern Mariana Islands including alamagan and pagan... 
which currently lie under the eastern edge of the core of Phanfone. 
Tropical storm conditions with damaging winds...high surf...and 
heavy rainfall are still occurring over these islands this morning 
and should diminish later today as Phanfone moves off to the west. 
See the tropical storm local statement...gumhlspq2...for more 
information. 


The rest of the Mariana islands from Saipan to Guam will remain 
under a moist and unstable southerly flow to the southwest of 
Phanfone today. A Flash Flood Watch remains in effect for Saipan... 
though a persistent band of showers has been soaking Guam this 
morning. This band is expected to move away from Guam later today... 
with the greatest threat for flooding rain remaining over Saipan. 


Phanfone will move off to the northwest tonight...placing the entire 
island chain under a breezy and moist southwesterly flow. The Flash 
Flood Watch for Saipan continues through tonight and will have to be 
reassessed. Regardless...all islands can expect breezy southerly 
winds to drop just a notch along while mostly cloudy and wet 
conditions persist. On Thursday and Friday...southerly flow will 
continue to diminish...though moist and convergent flow will 
maintain wet conditions. 


Heading into the weekend...winds will drop and back out of the 
southeast. The moist convergent monsoon southwesterlies will shift 
to the west of the marianas...leaving the islands under drier 
conditions. 


&& 


Marine... 
confused seas from various sources will continue today with combined 
seas running around 6 to 8 feet. Higher seas are expected near and 
especially north of Saipan. North swell will hold in the 4 foot 11 
seconds range...increasing short-period...southwesterly monsoonal 
swell will gradually build...and some northwesterly energy will 
arrive from Phanfone. In the short term...the main concern will be 
building short-period southwesterly swell. The resultant surf will 
be nearing high surf levels along west facing shores on Thursday 
then slowly diminishing Friday and Saturday. In addition...a 
northwest swell from then distant Phanfone could produce high surf 
on North Shores. 


A Small Craft Advisory remains posted from Saipan to Guam today... 
with winds just below tropical storm force expected over waters 
north of Saipan. Winds up to 30 knots will linger overnight...with 
Small Craft Advisory level winds persisting through Thursday. 


&& 


Eastern micronesia... 
a tropical disturbance near Majuro this morning will continue to 
gradually track toward the west-northwest through the week...passing 
well north of Kosrae and Pohnpei Friday and Saturday. Showers and 
thunderstorms will mainly affect areas east of the disturbance. For 
Majuro...unsettled weather appears most likely on today... 
potentially extending into Friday. Kosrae and Pohnpei will remain 
south of the main impacts of the disturbance...but periods of 
thunderstorms are possible through Saturday. 




&& 


Western micronesia... 
considerable convergence in the relatively strong westerly winds to 
the south of the monsoon trough is keeping a band of overcast clouds 
and scattered deep convection across the area. Weather conditions 
are expected to remain cloudy and rather wet during the next several 
days...especially for Koror and Yap...and less so for Chuuk. 


&& 


Gum watches/warnings/advisories... 


Small Craft Advisory for Guam...Rota...Tinian and Saipan waters 
through 6 PM Thursday. 


&& 


$$ 


Wroe 



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