National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

Delta Junction/Ft Greely, Allen Army Airfield (PABI)

Lat: 64°NLon: 145.73°WElev: 1276ft.

Fair

-35°F

-37°C

Humidity NA
Wind Speed SE 3 mph
Barometer 30.24 in (1034.0 mb)
Dewpoint N/A
Visibility NA
Last update 1 Jan 9:53 pm AKST
Extended Forecast for

Donnelly AK

Cold Weather Advisory January 1, 10:54pm until January 5, 03:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 1, 10:54pm until January 5, 03:00am

    NOW until 3:00am Mon

    Cold Weather Advisory

  • Tonight

    Low: -36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near -19. Calm wind.

    High: -19 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -36. Calm wind.

    Low: -36 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near -24. Calm wind.

    High: -24 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -38. Calm wind.

    Low: -38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near -21.

    High: -21 °F

    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 3am. Mostly clear, with a low around -26.

    Low: -26 °F

    Mostly Clear
    then Chance
    Snow

  • Monday

    Monday: A chance of snow. Partly sunny, with a high near 1.

    High: 1 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around -36. Wind chill values as low as -45. South wind around 5 mph.
Friday
Sunny, with a high near -19. Calm wind.
Friday Night
Mostly clear, with a low around -36. Calm wind.
Saturday
Sunny, with a high near -24. Calm wind.
Saturday Night
Mostly clear, with a low around -38. Calm wind.
Sunday
Sunny, with a high near -21.
Sunday Night
A 30 percent chance of snow after 3am. Mostly clear, with a low around -26.
Monday
A chance of snow. Partly sunny, with a high near 1.
Monday Night
A chance of snow, mainly after 3am. Mostly cloudy, with a low around -11.
Tuesday
A chance of snow. Mostly cloudy, with a high near 6.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around -8.
Wednesday
A chance of snow. Partly sunny, with a high near 8.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around -16.
Thursday
A slight chance of snow. Mostly sunny, with a high near 8.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Donnelly AK
 63.69°N 145.88°W (Elev. 1900 ft)
Last Update:
10:16 pm AKST Jan 1, 2026
Forecast Valid:
10pm AKST Jan 1, 2026-6pm AKST Jan 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation