Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

McKinley Park, McKinley National Park Airport (PAIN)

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

Fair

-23°F

-31°C

Humidity 73%
Wind Speed Calm
Barometer 30.03 in (1024.3 mb)
Dewpoint -29°F (-34°C)
Visibility 10.00 mi
Last update 26 Dec 12:56 am AKST
Extended Forecast for

14 Miles S Denali Park AK

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 2. Southwest wind around 5 mph.

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly after 3pm.  Mostly cloudy, with a high near 3. Southwest wind around 5 mph becoming northwest in the afternoon.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 3 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow, mainly before 3am.  Mostly cloudy, with a low around -11. North wind around 5 mph.

    Low: -11 °F

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow before noon.  Mostly sunny, with a high near -6. Northeast wind 5 to 15 mph.

    High: -6 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -17. Northeast wind around 20 mph.

    Low: -17 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near -10.

    High: -10 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 3am.  Partly cloudy, with a low around -14.

    Low: -14 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of snow, mainly after 3pm.  Partly sunny, with a high near 0.

    High: 0 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow.  Mostly cloudy, with a low around -8.

    Low: -8 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 2. Southwest wind around 5 mph.
Friday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 3. Southwest wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around -11. North wind around 5 mph.
Saturday
A 20 percent chance of snow before noon. Mostly sunny, with a high near -6. Northeast wind 5 to 15 mph.
Saturday Night
Partly cloudy, with a low around -17. Northeast wind around 20 mph.
Sunday
Mostly sunny, with a high near -10.
Sunday Night
A 20 percent chance of snow after 3am. Partly cloudy, with a low around -14.
Monday
A chance of snow, mainly after 3pm. Partly sunny, with a high near 0.
Monday Night
A chance of snow. Mostly cloudy, with a low around -8.
Tuesday
A chance of snow, mainly before 3pm. Partly sunny, with a high near 4.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around -6.
Wednesday
A slight chance of snow. Partly sunny, with a high near 3.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around -8.
New Year's Day
A slight chance of snow. Partly sunny, with a high near 1.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Denali Park AK
 63.35°N 150.12°W (Elev. 6611 ft)
12:17 am AKST Dec 26, 2025
1am AKST Dec 26, 2025-6pm AKST Jan 1, 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