Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

McKinley Park, McKinley National Park Airport (PAIN)

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

Fair

-35°F

-37°C

Humidity NA
Wind Speed Calm
Barometer 29.79 in (1018.2 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update 8 Dec 10:56 am AKST
Extended Forecast for

4 Miles SW Lagoon AK

  • Today

    Today: Sunny, with a high near -4. Northeast wind around 10 mph.

    High: -4 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -17. Northeast wind 5 to 10 mph.

    Low: -17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near -2. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: -2 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -18. Southwest wind around 5 mph.

    Low: -18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near -7. West wind around 5 mph becoming north in the afternoon.

    High: -7 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -15.

    Low: -15 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 8.

    High: 8 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 3pm.  Mostly cloudy, with a high near 16.

    High: 16 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near -4. Northeast wind around 10 mph.
Tonight
Partly cloudy, with a low around -17. Northeast wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near -2. Southeast wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around -18. Southwest wind around 5 mph.
Wednesday
Sunny, with a high near -7. West wind around 5 mph becoming north in the afternoon.
Wednesday Night
Mostly clear, with a low around -15.
Thursday
Sunny, with a high near 8.
Thursday Night
Mostly cloudy, with a low around -3.
Friday
A chance of snow after 3pm. Mostly cloudy, with a high near 16.
Friday Night
A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 0.
Saturday
A slight chance of snow. Partly sunny, with a high near 9.
Saturday Night
Partly cloudy, with a low around -13.
Sunday
Mostly sunny, with a high near -6.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Lagoon AK
 63.65°N 149.94°W (Elev. 4485 ft)
11:20 am AKST Dec 8, 2025
11am AKST Dec 8, 2025-6pm AKST Dec 14, 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