Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Current conditions at

McKinley Park, McKinley National Park Airport (PAIN)

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

Fair

-28°F

-33°C

Humidity 71%
Wind Speed Calm
Barometer 29.81 in (1017.9 mb)
Dewpoint -34°F (-37°C)
Visibility 10.00 mi
Last update 9 Dec 12:56 am AKST
Extended Forecast for

4 Miles SW Lagoon AK

  • Overnight

    Overnight: Mostly clear, with a low around -8. East wind around 10 mph.

    Low: -8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near -1. Southeast wind around 5 mph becoming northwest in the afternoon.

    High: -1 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -15. North wind around 5 mph.

    Low: -15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near -6. West wind around 10 mph.

    High: -6 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around -15. West wind around 10 mph.

    Low: -15 °F

    Clear

  • Thursday

    Thursday: A 50 percent chance of snow after 3pm.  Mostly sunny, with a high near 9.

    High: 9 °F

    Sunny then
    Chance Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Areas of blowing snow before 3am. Mostly cloudy, with a low around 3.

    Low: 3 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 20.

    High: 20 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around -1.

    Low: -1 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly clear, with a low around -8. East wind around 10 mph.
Tuesday
Partly sunny, with a high near -1. Southeast wind around 5 mph becoming northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around -15. North wind around 5 mph.
Wednesday
Sunny, with a high near -6. West wind around 10 mph.
Wednesday Night
Clear, with a low around -15. West wind around 10 mph.
Thursday
A 50 percent chance of snow after 3pm. Mostly sunny, with a high near 9.
Thursday Night
A 50 percent chance of snow. Areas of blowing snow before 3am. Mostly cloudy, with a low around 3.
Friday
A chance of snow. Mostly cloudy, with a high near 20.
Friday Night
A chance of snow. Mostly cloudy, with a low around -1.
Saturday
A chance of snow, mainly before 3pm. Partly sunny, with a high near 7.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around -15.
Sunday
Mostly sunny, with a high near -8.
Sunday Night
Partly cloudy, with a low around -23.
Monday
Mostly sunny, with a high near -15.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Lagoon AK
 63.65°N 149.94°W (Elev. 4485 ft)
1:19 am AKST Dec 9, 2025
1am AKST Dec 9, 2025-6pm AKST Dec 15, 2025
 
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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