Severe Weather and Heavy Rainfall Potential for the Plains; Coastal Low Across the mid-Atlantic

An upper trough and frontal boundary will focus showers and thunderstorms across portions of the Plains through early Monday; A few severe thunderstorms along with heavy rainfall are expected. Meanwhile, low pressure off the Southeast Coast will bring inclement weather across the mid-Atlantic coast through Monday. This system is forecast to meander off the coast then track inland early this week. Read More >

915
FPZS50 NSTU 171759 CCA
ZFPPPG

Zone Forecast Product for American Samoa...CORRECTED
National Weather Service Pago Pago AS
659 AM SST Wed Sep 17 2025

ASZ001>004-180430-
Tutuila-Aunuu-Manua-Swains Island-Rose Atoll-
659 AM SST Wed Sep 17 2025

...High Surf Advisory is cancelled...
...High Surf Warning is now in effect...
...Wind Advisory is now in effect...

.TODAY...Windy. Widespread showers, heavy at times. Highs around
81. Southeast 25 to 35 mph with higher gusts.
.TONIGHT...Breezy. Widespread showers, heavy at times. Lows
around 75. Southeast winds 20 to 30 mph.
.THURSDAY...Mostly cloudy. Numerous showers. Highs around 84.
Southeast winds 15 to 20 mph.
.THURSDAY NIGHT THROUGH SATURDAY NIGHT...Mostly cloudy. Scattered
showers. Lows around 79. Highs around 87. Southeast winds 10 to 20
mph.
.SUNDAY THROUGH TUESDAY...Mostly cloudy. Numerous showers. Highs
around 85. Lows around 78. Southeast winds 15 to 20 mph.

$$

Pago Pago International Airport statistics
High yesterday was 86. Low this morning was 73.
The record high for this date was 90 set in 2002.
The record low for this date was 66 set in 1977.
g
Tides at Pago Pago Harbor
LOW tide at 1020 AM Wed -0.1 FT
HIGH tide at 427 PM Wed 2.6 FT
LOW tide at 1029 PM Wed 0.0 FT
HIGH tide at 448 AM Thu 3.0 FT

Tides at Tau Harbor
LOW tide at 956 AM Wed -0.1 FT
HIGH tide at 402 PM Wed 3.7 FT
LOW tide at 1005 PM Wed 0.0 FT
HIGH tide at 423 AM Thu 4.2 FT

Sunrise Wed...616 AM Sunset Wed...619 PM

The next scheduled forecast will be issued at 300 pm SST
For other forecast and model data, go to our web page at
http://www.weather.gov/ppg

&&

Tala o le Tau mo Amerika Samoa

...Ua faamutaina le Fautuaga mo Galu Maualuluga...
...Ua iai le Lapataiga mo Galu Maualuluga...
...Ua iai le Fautuaga mo Savili Malolosi...

.LE ASO...Savili. E tetele timuga, e mamafa i taimi. Vevela e 81.
Savili mai saute i sasa`e 25 i le 35 mph ma e faata`uta`u.
.PO NANEI...Savilivili. E tetele timuga, e mamafa i taimi. Malu e
75. Savili mai saute i sasa`e 20 i le 30 mph.
.ASO TOFI...E matele ina auaoa. E toulu timuga. Vevela e 84.
Savili mai saute i sasa`e 15 i le 20 mph.
.PO ASO TOFI E OO I LE PO ASO TOONA`I...E matele ina auaoa. E
taape solo timu. Malu e 79. Vevela e 87. Savili mai saute i sasa`e
10 i le 20 mph.
.ASO SA E OO I LE ASO LUA...E matele ina auaoa. E toulu timuga.
Vevela e 85. Malu e 78. Savili mai saute i sasa`e 15 i le 20 mph.

$$