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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Light Snow Freezing Fog

31°F

-1°C

Humidity 100%
Wind Speed W 5 mph
Barometer 30.50 in (1034.0 mb)
Dewpoint 31°F (-1°C)
Visibility 0.25 mi
Wind Chill26°F (-3°C)
Last update 21 Jan 6:56 pm AKST
Extended Forecast for

13 Miles SE New Knockhock AK

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. South wind 5 to 10 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 31. Southeast wind 10 to 15 mph.

    High: 31 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. South wind 10 to 15 mph becoming east after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27. East wind around 15 mph.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16. East wind around 15 mph.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. South wind 5 to 10 mph.
Thursday
Mostly cloudy, with a high near 31. Southeast wind 10 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 23. South wind 10 to 15 mph becoming east after midnight.
Friday
Partly sunny, with a high near 27. East wind around 15 mph.
Friday Night
Partly cloudy, with a low around 16. East wind around 15 mph.
Saturday
Mostly sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 13.
Monday Night
Mostly clear, with a low around 1.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 6.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around -2.
Wednesday
A chance of snow. Partly sunny, with a high near 8.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SE New Knockhock AK
 61.99°N 164.59°W (Elev. 1634 ft)
Last Update:
7:18 pm AKST Jan 21, 2026
Forecast Valid:
8pm AKST Jan 21, 2026-6pm AKST Jan 28, 2026
 
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Additional Resources

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