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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Fair

-9°F

-23°C

Humidity 64%
Wind Speed NE 7 mph
Barometer 30.31 in (1028.1 mb)
Dewpoint -18°F (-28°C)
Visibility 10.00 mi
Wind Chill-24°F (-31°C)
Last update 29 Dec 8:56 am AKST
Extended Forecast for

Bill Moores AK

  • Today

    Today: Mostly sunny, with a high near 2. Northeast wind around 10 mph.

    High: 2 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -3. Northeast wind 5 to 10 mph.

    Low: -3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after 3pm. Partly sunny, with a high near 12. Light south wind increasing to 10 to 15 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 12 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 2. Southwest wind 10 to 15 mph becoming northwest after midnight.

    Low: 2 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 11. North wind 10 to 15 mph.

    High: 11 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -9.

    Low: -9 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near -3.

    High: -3 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -13.

    Low: -13 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near -6.

    High: -6 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 2. Northeast wind around 10 mph.
Tonight
Partly cloudy, with a low around -3. Northeast wind 5 to 10 mph.
Tuesday
Snow likely, mainly after 3pm. Partly sunny, with a high near 12. Light south wind increasing to 10 to 15 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
A 40 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 2. Southwest wind 10 to 15 mph becoming northwest after midnight.
Wednesday
Partly sunny, with a high near 11. North wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around -9.
New Year's Day
Partly sunny, with a high near -3.
Thursday Night
Mostly cloudy, with a low around -13.
Friday
Mostly sunny, with a high near -6.
Friday Night
Partly cloudy, with a low around -15.
Saturday
Partly sunny, with a high near -9.
Saturday Night
Mostly cloudy, with a low around -16.
Sunday
A slight chance of snow. Partly sunny, with a high near -7.
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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:
9:17 am AKST Dec 29, 2025
Forecast Valid:
9am AKST Dec 29, 2025-6pm AKST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation