Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Pago Pago, AS, Samoa (NSTU)

Lat: 14.33° S Lon: 170.71° W Elev: 9 ft.

Mostly Cloudy

76°F

24°C

Humidity 94%
Wind Speed Vrbl 2 mph
Barometer 29.79 in (1009.0 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 19 May 4:50 am SST
Detailed forecast for

Manua

Rest Of Tonight
Numerous showers and a slight chance of a thunderstorm. Lows around 74. Variable up to 10 mph with higher gusts.
Tuesday
Partly sunny. Numerous showers. Highs around 86. variable winds up to 10 mph.
Tuesday Night Through Wednesday Night
Partly cloudy. Scattered showers. Lows in the upper 70s. Highs in the upper 80s. Variable winds up to 10 mph.
Thursday Through Sunday Night
Mostly cloudy. Scattered showers. Highs in the upper 80s. Lows in the upper 70s. South winds 10 to 20 mph.
Memorial Day
Mostly cloudy. Scattered showers. Highs in the upper 80s. South winds 10 to 20 mph.



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955 PM SST Mon May 18 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database