Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

Fair

-25°F

-32°C

Humidity 68%
Wind Speed Calm
Barometer 29.93 in (1021.6 mb)
Dewpoint -32°F (-36°C)
Visibility 10.00 mi
Last update 8 Dec 1:53 pm AKST
Extended Forecast for

17 Miles WSW Donnelly AK

  • This Afternoon

    This Afternoon: Sunny, with a steady temperature around -27. Wind chill values as low as -65. Northeast wind around 30 mph, with gusts as high as 45 mph.

    High: -27 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -28. Wind chill values as low as -60. Northeast wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.

    Low: -28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near -19. Wind chill values as low as -45. Northwest wind around 10 mph.

    High: -19 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -30. Wind chill values as low as -50. North wind around 10 mph.

    Low: -30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near -23. North wind around 15 mph.

    High: -23 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -36.

    Low: -36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near -16.

    High: -16 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -27.

    Low: -27 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow after 3pm.  Partly sunny, with a high near -11.

    High: -11 °F

    Partly Sunny
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around -27. Wind chill values as low as -65. Northeast wind around 30 mph, with gusts as high as 45 mph.
Tonight
Mostly clear, with a low around -28. Wind chill values as low as -60. Northeast wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.
Tuesday
Mostly sunny, with a high near -19. Wind chill values as low as -45. Northwest wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around -30. Wind chill values as low as -50. North wind around 10 mph.
Wednesday
Mostly sunny, with a high near -23. North wind around 15 mph.
Wednesday Night
Mostly clear, with a low around -36.
Thursday
Sunny, with a high near -16.
Thursday Night
Mostly cloudy, with a low around -27.
Friday
A slight chance of snow after 3pm. Partly sunny, with a high near -11.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around -23.
Saturday
A slight chance of snow. Partly sunny, with a high near -18.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around -30.
Sunday
Partly sunny, with a high near -27.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Donnelly AK
 63.57°N 146.39°W (Elev. 11998 ft)
2:17 pm AKST Dec 8, 2025
2pm AKST Dec 8, 2025-6pm AKST Dec 14, 2025
 
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Additional Resources

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Hourly Weather Forecast

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