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

Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

Fair

9°F

-13°C

Humidity 77%
Wind Speed E 20 mph
Barometer 30.43 in (1035.5 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-10°F (-23°C)
Last update 23 Jan 3:53 am AKST
Extended Forecast for

Donnelly AK

  • Today

    Today: Sunny, with a high near 25. South wind around 10 mph.

    High: 25 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 12. South wind around 10 mph.

    Low: 12 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of snow after 3pm. Mostly sunny, with a high near 22. South wind 5 to 10 mph becoming light in the afternoon.

    High: 22 °F

    Sunny then
    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly between midnight and 3am. Mostly cloudy, with a low around 6. Calm wind.

    Low: 6 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow. Partly sunny, with a high near 16. Calm wind.

    High: 16 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Mostly cloudy, with a low around -7.

    Low: -7 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 40 percent chance of snow, mainly after 3pm. Mostly cloudy, with a high near 8.

    High: 8 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around -10.

    Low: -10 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 21.

    High: 21 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 25. South wind around 10 mph.
Tonight
Mostly clear, with a low around 12. South wind around 10 mph.
Saturday
A 20 percent chance of snow after 3pm. Mostly sunny, with a high near 22. South wind 5 to 10 mph becoming light in the afternoon.
Saturday Night
A 30 percent chance of snow, mainly between midnight and 3am. Mostly cloudy, with a low around 6. Calm wind.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 16. Calm wind.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -7.
Monday
A 40 percent chance of snow, mainly after 3pm. Mostly cloudy, with a high near 8.
Monday Night
A chance of snow. Mostly cloudy, with a low around -10.
Tuesday
A chance of snow. Mostly cloudy, with a high near 21.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 9.
Wednesday
A chance of snow. Mostly cloudy, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Donnelly AK
 63.67°N 145.89°W (Elev. 1827 ft)
Last Update:
3:27 am AKST Jan 23, 2026
Forecast Valid:
4am AKST Jan 23, 2026-6pm AKST Jan 29, 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