National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Overcast

32°F

0°C

Humidity 88%
Wind Speed SW 13 mph
Barometer 29.85 in
Dewpoint 29°F (-2°C)
Visibility 8.00 mi
Wind Chill22°F (-6°C)
Last update 11 Apr 6:56 pm AKDT
Extended Forecast for

Bill Moores AK

  • Tonight

    Tonight: A 40 percent chance of snow. Areas of freezing fog. Mostly cloudy, with a low around 20. South wind 5 to 10 mph.

    Low: 20 °F

    Chance Snow
    and Areas
    Freezing Fog

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 10am. Areas of freezing fog before 10am. Cloudy, with a high near 30. Southwest wind around 5 mph.

    High: 30 °F

    Chance Snow
    and Areas
    Freezing Fog

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. Northwest wind around 10 mph.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 26. Northwest wind 5 to 10 mph.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15. Northwest wind around 5 mph.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 30.

    High: 30 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 10pm. Cloudy, with a low around 21.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Tonight
A 40 percent chance of snow. Areas of freezing fog. Mostly cloudy, with a low around 20. South wind 5 to 10 mph.
Sunday
A 30 percent chance of snow, mainly before 10am. Areas of freezing fog before 10am. Cloudy, with a high near 30. Southwest wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 15. Northwest wind around 10 mph.
Monday
Partly sunny, with a high near 26. Northwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 15. Northwest wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 30.
Wednesday Night
Snow likely, mainly before 10pm. Cloudy, with a low around 21.
Thursday
A chance of snow. Cloudy, with a high near 32.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20.
Friday
A chance of snow. Mostly cloudy, with a high near 31.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bill Moores AK
 62.95°N 163.79°W (Elev. 3 ft)
Last Update:
7:20 pm AKDT Apr 11, 2026
Forecast Valid:
7pm AKDT Apr 11, 2026-6pm AKDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation