Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. 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.

Overcast

31°F

-1°C

Humidity 92%
Wind Speed S 18 G 26 mph
Barometer 30.04 in (1018.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 10 Apr 10:56 pm AKDT
Detailed forecast for

Yukon Delta Coast

Tonight
Snow likely in the evening, then snow after midnight. Snow accumulation around 1 inch. Lows in the mid to upper 20s. South winds 10 to 20 mph.
Saturday
Mostly cloudy. Snow likely in the morning, then a chance of snow in the afternoon. Snow accumulation around 1 inch. Highs in the lower 30s. South winds 5 to 15 mph.
Saturday Night
Mostly cloudy with a chance of snow. Lows in the lower 20s. South winds to 10 mph.
Sunday
Cloudy. A chance of snow in the morning, then a slight chance of snow in the afternoon. Highs in the lower 30s. Southwest winds to 10 mph becoming northwest in the afternoon.
Sunday Night
Mostly cloudy. A slight chance of snow in the evening. Lows in the mid to upper teens. Northwest winds 5 to 15 mph.
Monday
Mostly cloudy. Highs in the mid 20s.
Monday Night
Mostly cloudy. Lows in the mid teens.
Tuesday And Tuesday Night
Cloudy with a chance of snow. Highs around 30. Lows in the mid teens to mid 20s.
Wednesday And Wednesday Night
Cloudy with a chance of snow. Highs in the mid 30s. Lows in the mid 20s.
Thursday
Cloudy. Snow and rain likely in the morning, then a chance of rain and snow in the afternoon. Highs in the mid 30s.
Thursday Night
A chance of rain in the evening. Cloudy with a chance of snow. Lows in the mid 20s.
Friday
Mostly cloudy with a chance of snow. Highs around 30.



Basemap Options
Click map to change the forecast location
Loading map...
347 PM AKDT Fri Apr 10 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database