Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

McKinley Park, McKinley National Park Airport (PAIN)

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

Fair

-19°F

-28°C

Humidity 77%
Wind Speed N 7 G 21 mph
Barometer 30.02 in (1024.4 mb)
Dewpoint -24°F (-31°C)
Visibility 10.00 mi
Wind Chill-36°F (-38°C)
Last update 28 Dec 11:56 pm AKST
Extended Forecast for

Lagoon AK

  • Overnight

    Overnight: Clear, with a low around -30. Wind chill values as low as -45. East wind 5 to 10 mph.

    Low: -30 °F

    Clear

  • Monday

    Monday: Sunny, with a steady temperature around -25. Wind chill values as low as -45. East wind 5 to 10 mph.

    High: -25 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after 3am.  Partly cloudy, with a temperature rising to around -9 by 1am. East wind around 5 mph becoming calm  in the evening.

    Low: -24 °F

    Partly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow.  Partly sunny, with a high near -8. Calm wind becoming west around 5 mph.

    High: -8 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 9pm, then a slight chance of snow after 3am.  Mostly cloudy, with a low around -19. West wind around 5 mph.  Chance of precipitation is 20%.

    Low: -19 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 3pm.  Partly sunny, with a high near -9.

    High: -9 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -19.

    Low: -19 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near -12.

    High: -12 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -22.

    Low: -22 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around -30. Wind chill values as low as -45. East wind 5 to 10 mph.
Monday
Sunny, with a steady temperature around -25. Wind chill values as low as -45. East wind 5 to 10 mph.
Monday Night
A 30 percent chance of snow, mainly after 3am. Partly cloudy, with a temperature rising to around -9 by 1am. East wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near -8. Calm wind becoming west around 5 mph.
Tuesday Night
A slight chance of snow before 9pm, then a slight chance of snow after 3am. Mostly cloudy, with a low around -19. West wind around 5 mph. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow before 3pm. Partly sunny, with a high near -9.
Wednesday Night
Partly cloudy, with a low around -19.
New Year's Day
Mostly sunny, with a high near -12.
Thursday Night
Partly cloudy, with a low around -22.
Friday
Mostly sunny, with a high near -14.
Friday Night
Mostly clear, with a low around -22.
Saturday
Mostly sunny, with a high near -13.
Saturday Night
Partly cloudy, with a low around -22.
Sunday
Mostly sunny, with a high near -7.
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ABOUT THIS FORECAST

 
Point Forecast:
Lagoon AK
 63.68°N 149.88°W (Elev. 2605 ft)
11:19 pm AKST Dec 28, 2025
12am AKST Dec 29, 2025-6pm AKST Jan 4, 2026
 
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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