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

McKinley Park, McKinley National Park Airport (PAIN)

Lat: 63.73°NLon: 148.92°WElev: 1719ft.

Fair

-5°F

-21°C

Humidity 83%
Wind Speed Calm
Barometer 30.36 in (1034.4 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Last update 21 Jan 10:56 pm AKST
Extended Forecast for

Lagoon AK

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 19. South wind around 5 mph becoming calm.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23. Calm wind becoming southeast around 5 mph.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 12. South wind around 5 mph.

    Low: 12 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 26. South wind 5 to 10 mph.

    High: 26 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15. South wind 5 to 10 mph.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 19. South wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 23. Calm wind becoming southeast around 5 mph.
Thursday Night
Mostly clear, with a low around 12. South wind around 5 mph.
Friday
Sunny, with a high near 26. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 15. South wind 5 to 10 mph.
Saturday
Sunny, with a high near 26.
Saturday Night
Mostly clear, with a low around 11.
Sunday
Sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around -1.
Monday
A slight chance of snow after 9am. Partly sunny, with a high near 10.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around -7.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 15.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 4.
Wednesday
A slight chance of snow. Partly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lagoon AK
 63.68°N 149.88°W (Elev. 2605 ft)
Last Update:
10:17 pm AKST Jan 21, 2026
Forecast Valid:
11pm AKST Jan 21, 2026-6pm AKST Jan 28, 2026
 
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Additional Resources

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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