Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

A Few Clouds and Windy

-15°F

-26°C

Humidity 56%
Wind Speed E 26 G 40 mph
Barometer 29.93 in (1020.8 mb)
Dewpoint -26°F (-32°C)
Visibility 10.00 mi
Wind Chill-45°F (-43°C)
Last update 9 Dec 2:53 pm AKST
Extended Forecast for

27 Miles W Donnelly AK

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 0. North wind around 5 mph.

    High: 0 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -23. Wind chill values as low as -40. North wind 5 to 10 mph.

    Low: -23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a temperature falling to around -26 by 4pm. Wind chill values as low as -55. North wind around 15 mph.

    High: -18 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Areas of blowing snow between 9pm and midnight. Mostly clear, with a low around -29. Wind chill values as low as -60. North wind around 20 mph.

    Low: -29 °F

    Areas Blowing
    Snow then
    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of snow after 3pm.  Sunny, with a high near -11. Southwest wind 15 to 20 mph.

    High: -11 °F

    Sunny then
    Chance Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Areas of blowing snow between 9pm and 3am. Mostly cloudy, with a low around -17.

    Low: -17 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Friday

    Friday: A 50 percent chance of snow.  Areas of blowing snow before 9am. Partly sunny, with a high near -1.

    High: -1 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around -19.

    Low: -19 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow, mainly before 3pm.  Mostly cloudy, with a high near -16.

    High: -16 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 0. North wind around 5 mph.
Tonight
Partly cloudy, with a low around -23. Wind chill values as low as -40. North wind 5 to 10 mph.
Wednesday
Sunny, with a temperature falling to around -26 by 4pm. Wind chill values as low as -55. North wind around 15 mph.
Wednesday Night
Areas of blowing snow between 9pm and midnight. Mostly clear, with a low around -29. Wind chill values as low as -60. North wind around 20 mph.
Thursday
A 30 percent chance of snow after 3pm. Sunny, with a high near -11. Southwest wind 15 to 20 mph.
Thursday Night
A 50 percent chance of snow. Areas of blowing snow between 9pm and 3am. Mostly cloudy, with a low around -17.
Friday
A 50 percent chance of snow. Areas of blowing snow before 9am. Partly sunny, with a high near -1.
Friday Night
A chance of snow. Mostly cloudy, with a low around -19.
Saturday
A chance of snow, mainly before 3pm. Mostly cloudy, with a high near -16.
Saturday Night
A slight chance of snow before 3am. Mostly cloudy, with a low around -26.
Sunday
Partly sunny, with a high near -22.
Sunday Night
Mostly cloudy, with a low around -31.
Monday
Partly sunny, with a high near -27.
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles W Donnelly AK
 63.61°N 146.75°W (Elev. 9829 ft)
3:19 pm AKST Dec 9, 2025
3pm 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