Severe Thunderstorm and Tropical Storm Bertha Impacts

Numerous severe thunderstorms are expected across a broad region from the Ohio Valley to the Mid-Atlantic and Northeast States today into tonight. Swaths of damaging wind gusts are expected and some tornadoes are possible. Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the Florida Panhandle westward to southeastern Louisiana later today and Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

St. Mary's, St. Mary's Airport (PASM)

Lat: 62.05° N Lon: 163.3° W Elev: 312 ft.

Rain Fog/Mist

48°F

9°C

Humidity 100%
Wind Speed NE 12 mph
Barometer 29.69 in (1006.1 mb)
Dewpoint 48°F (9°C)
Visibility 5.00 mi
Wind Chill43°F (6°C)
Last update 21 Jul 11:56 am AKDT
Detailed forecast for

Yukon Delta Coast

Today
Numerous showers. Highs in the mid to upper 50s. Northeast winds 5 to 15 mph.
Tonight
Mostly cloudy. Scattered showers in the evening, then isolated showers after midnight. Lows in the mid to upper 40s. North winds to 10 mph becoming west after midnight.
Wednesday
Isolated showers in the morning, then showers in the afternoon. Highs in the mid 50s. Southeast winds to 10 mph increasing to 10 to 20 mph in the afternoon.
Wednesday Night
Showers. Lows in the mid to upper 40s. South winds 15 to 25 mph becoming west 20 to 30 mph after midnight.
Thursday
Mostly cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Highs in the mid 50s. West winds 15 to 30 mph.
Thursday Night
Mostly cloudy. A slight chance of showers in the evening. Lows around 50.
Friday And Friday Night
Mostly cloudy. Highs in the mid 50s. Lows around 50.
Saturday
Mostly cloudy. A chance of showers in the afternoon. Highs around 60.
Saturday Night And Sunday
Cloudy with showers likely. Lows around 50. Highs around 60.
Sunday Night And Monday
Cloudy with a chance of showers. Lows around 50. Highs in the mid 50s.



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447 AM AKDT Tue Jul 21 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database