Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

A Few Clouds and Breezy

23°F

-5°C

Humidity 74%
Wind Speed E 24 G 39 mph
Barometer 30.44 in (1034.2 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 19 Jan 4:53 pm AKST
Extended Forecast for

Donnelly AK

  • Tonight

    Tonight: Partly cloudy, with a temperature rising to around 28 by 7pm. South wind 10 to 15 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. South wind around 5 mph becoming calm  in the afternoon.

    High: 28 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 23. Calm wind.

    High: 23 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a temperature rising to around 28 by 7pm. South wind 10 to 15 mph.
Tuesday
Partly sunny, with a high near 28. South wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 16. Calm wind.
Wednesday
Partly sunny, with a high near 23. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 14. Calm wind.
Thursday
Mostly sunny, with a high near 21.
Thursday Night
Mostly clear, with a low around 7.
Friday
Mostly sunny, with a high near 20.
Friday Night
Partly cloudy, with a low around 5.
Saturday
Mostly cloudy, with a high near 15.
Saturday Night
Mostly cloudy, with a low around -6.
Sunday
Partly sunny, with a high near 5.
Sunday Night
Mostly cloudy, with a low around -13.
Monday
A slight chance of snow. Mostly cloudy, with a high near 1.
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ABOUT THIS FORECAST

 
Point Forecast:
Donnelly AK
 63.67°N 145.89°W (Elev. 1827 ft)
4:16 pm AKST Jan 19, 2026
5pm AKST Jan 19, 2026-6pm AKST Jan 26, 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