Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. 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

79°F

26°C

Humidity 83%
Wind Speed S 12 G 16 mph
Barometer 29.88 in (1012.0 mb)
Dewpoint 74°F (23°C)
Visibility 12.00 mi
Heat Index82°F (28°C)
Last update 30 Jun 9:55 am SST
Detailed forecast for

Tutuila and Aunuu

Today
Mostly cloudy. Numerous showers. Highs around 83. Southeast winds 10 to 20 mph.
Tonight
Mostly cloudy. Numerous showers. Lows around 77. Southeast winds 10 to 15 mph.
Wednesday Through Thursday Night
Cloudy. Widespread showers. highs in the lower 80s. Lows in the mid 70s. Southeast winds 10 to 20 mph.
Friday And Friday Night
Mostly cloudy. Numerous showers showers. Highs in the mid 80s. Lows in the upper 70s. South winds 10 to 20 mph.
Saturday Through Monday
Mostly cloudy. Scattered showers. Highs in the upper 80s. Lows in the upper 70s. Southeast winds 10 to 20 mph.



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653 AM SST Tue Jun 30 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database