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Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Overcast

31°F

-1°C

Humidity 82%
Wind Speed N 8 mph
Barometer 29.88 in (1013.0 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 12 Apr 4:56 pm AKDT
Extended Forecast for

Bill Moores AK

  • This Afternoon

    This Afternoon: A 10 percent chance of snow. Cloudy, with a high near 30. Northwest wind around 10 mph.

    High: 30 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 10 percent chance of snow before 1am. Cloudy, with a low around 15. Northwest wind around 10 mph.

    Low: 15 °F

    Slight Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 27. Northwest wind around 10 mph.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15. Northwest wind 5 to 10 mph.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of snow after 4pm. Mostly cloudy, with a high near 29. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow. Cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow. Cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow. Cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 10 percent chance of snow. Cloudy, with a high near 30. Northwest wind around 10 mph.
Tonight
A 10 percent chance of snow before 1am. Cloudy, with a low around 15. Northwest wind around 10 mph.
Monday
Partly sunny, with a high near 27. Northwest wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 15. Northwest wind 5 to 10 mph.
Tuesday
A 10 percent chance of snow after 4pm. Mostly cloudy, with a high near 29. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
A 50 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 20.
Wednesday
A 50 percent chance of snow. Cloudy, with a high near 31.
Wednesday Night
A chance of snow. Cloudy, with a low around 23.
Thursday
A chance of snow. Cloudy, with a high near 33.
Thursday Night
A chance of snow. Cloudy, with a low around 22.
Friday
A chance of snow. Cloudy, with a high near 32.
Friday Night
A chance of snow. Cloudy, with a low around 20.
Saturday
A chance of snow. Mostly cloudy, with a high near 30.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 14.
Sunday
A chance of snow. Partly sunny, with a high near 26.
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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:
5:18 pm AKDT Apr 12, 2026
Forecast Valid:
5pm AKDT Apr 12, 2026-6pm AKDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation