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

Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

34°F

1°C

Humidity 64%
Wind Speed S 7 mph
Barometer 29.75 in (1009.2 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 17 Apr 1:53 am AKDT
Extended Forecast for

Donnelly AK

  • Overnight

    Overnight: A 40 percent chance of snow. Areas of blowing snow. Mostly cloudy, with a low around 22. South wind around 20 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Friday

    Friday: Snow likely before 1pm, then rain. Areas of blowing snow before 10am. High near 36. South wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely
    and Areas
    Blowing Snow
    then
    Rain/Snow

  • Friday Night

    Friday Night: Rain before 7pm, then snow. Low around 23. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Rain/Snow
    then Snow

  • Saturday

    Saturday: Snow before 4pm, then snow likely, possibly mixed with rain. High near 34. Calm wind becoming north around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 20. Light and variable wind becoming south 10 to 15 mph in the evening. Chance of precipitation is 50%.

    Low: 20 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely before 1pm, then rain and snow likely between 1pm and 4pm, then rain likely after 4pm. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain likely before 7pm, then snow. Areas of blowing snow before 1am. Low around 23. Chance of precipitation is 80%.

    Low: 23 °F

    Rain/Snow and
    Areas Blowing
    Snow

  • Monday

    Monday: Snow. Cloudy, with a high near 37.

    High: 37 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 4am. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Snow Likely

Detailed Forecast

Overnight
A 40 percent chance of snow. Areas of blowing snow. Mostly cloudy, with a low around 22. South wind around 20 mph, with gusts as high as 30 mph.
Friday
Snow likely before 1pm, then rain. Areas of blowing snow before 10am. High near 36. South wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Rain before 7pm, then snow. Low around 23. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday
Snow before 4pm, then snow likely, possibly mixed with rain. High near 34. Calm wind becoming north around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 20. Light and variable wind becoming south 10 to 15 mph in the evening. Chance of precipitation is 50%.
Sunday
Snow likely before 1pm, then rain and snow likely between 1pm and 4pm, then rain likely after 4pm. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain likely before 7pm, then snow. Areas of blowing snow before 1am. Low around 23. Chance of precipitation is 80%.
Monday
Snow. Cloudy, with a high near 37.
Monday Night
Snow likely, mainly before 4am. Mostly cloudy, with a low around 18.
Tuesday
Snow likely, mainly after 10am. Cloudy, with a high near 32.
Tuesday Night
Snow likely. Cloudy, with a low around 6.
Wednesday
A chance of snow. Mostly cloudy, with a high near 25.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 9.
Thursday
A chance of snow. Partly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Donnelly AK
 63.69°N 145.88°W (Elev. 1900 ft)
Last Update:
1:16 am AKDT Apr 17, 2026
Forecast Valid:
2am AKDT Apr 17, 2026-6pm AKDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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