Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Last Update: 202 PM SST Tue Sep 8 2026

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Pago Pago, American Samoa Local Forecast Office

Marine Zone Forecast


Tonight
East wind 15 knots. Seas 5 to 7 feet. Scattered showers.
Wednesday
East wind 15 knots. Seas 5 to 7 feet. Scattered showers.
Wednesday Night
East wind 15 knots. Seas 5 to 7 feet. Scattered showers.
Thursday
East wind 15 knots. Seas 5 to 7 feet. Scattered showers.
Thursday Night
East wind 10 knots. Seas 4 to 6 feet. Scattered showers.
Friday
East wind 15 knots. Seas 4 to 6 feet. Scattered showers.
Friday Night
Southeast wind 15 knots. Seas 4 to 6 feet. Scattered showers.
Saturday
Southeast wind 15 knots. Seas 6 to 8 feet. Scattered showers.
Sunday
Southeast wind 15 knots. Seas 9 to 12 feet. Scattered showers.



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202 PM SST Tue Sep 8 2026
 
 

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