Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. 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 71%
Wind Speed E 15 mph
Barometer 29.90 in (1012.7 mb)
Dewpoint 69°F (21°C)
Visibility 12.00 mi
Heat Index81°F (27°C)
Last update 31 Jul 5:50 pm SST
Detailed forecast for

Manua

Tonight
Partly cloudy. Isolated showers. Lows around 75. East winds around 15 mph.
Saturday And Saturday Night
Partly cloudy. Scattered showers. highs around 82. Lows around 76. East winds 10 to 15 mph.
Sunday
Mostly cloudy. Numerous showers. Highs around 81. East winds up to 10 mph.
Sunday Night And Monday
Mostly cloudy. Numerous showers. Lows in the mid 70s. Highs around 80. Southeast winds 10 to 15 mph.
Monday Night Through Tuesday Night
Mostly cloudy. Numerous showers. Lows in the mid 70s. Highs around 80. Southeast winds around 15 mph.
Wednesday And Wednesday Night
Breezy. Mostly cloudy. Numerous showers. Highs in the upper 70s. Lows in the mid 70s. Southeast winds 20 to 25 mph with higher gusts.
Thursday Through Friday
Windy. Mostly cloudy. Scattered showers. Highs in the upper 70s. Lows in the lower 70s. Southeast winds 25 to 35 mph with higher gusts.



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200 PM SST Fri Jul 31 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database