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

Early Heat Wave in the West; Fire Concerns in the Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

-13°F

-25°C

Humidity 74%
Wind Speed W 8 mph
Barometer 29.72 in (1012.6 mb)
Dewpoint -19°F (-28°C)
Visibility NA
Wind Chill-30°F (-34°C)
Last update 17 Mar 5:53 am AKDT
Extended Forecast for

19 Miles WSW Donnelly AK

Winter Storm Warning March 17, 06:25am until March 18, 07:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 17, 06:25am until March 18, 07:00am

    NOW until 7:00am Wed

    Winter Storm Warning

  • Today

    High: -13 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -25. Wind chill values as low as -50. North wind 10 to 15 mph.

    Low: -25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near -10. Wind chill values as low as -45. North wind around 10 mph.

    High: -10 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -19. North wind around 5 mph.

    Low: -19 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow. Partly sunny, with a high near -2. Northeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: -2 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around -12.

    Low: -12 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 2.

    High: 2 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -14.

    Low: -14 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near -13. Wind chill values as low as -50. North wind 15 to 20 mph.
Tonight
Partly cloudy, with a low around -25. Wind chill values as low as -50. North wind 10 to 15 mph.
Wednesday
Sunny, with a high near -10. Wind chill values as low as -45. North wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around -19. North wind around 5 mph.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near -2. Northeast wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around -12.
Friday
Partly sunny, with a high near 2.
Friday Night
Partly cloudy, with a low around -14.
Saturday
Sunny, with a high near 3.
Saturday Night
Mostly clear, with a low around -12.
Sunday
Sunny, with a high near 5.
Sunday Night
Partly cloudy, with a low around -12.
Monday
Sunny, with a high near 3.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WSW Donnelly AK
 63.52°N 146.4°W (Elev. 6532 ft)
Last Update:
5:16 am AKDT Mar 17, 2026
Forecast Valid:
6am AKDT Mar 17, 2026-6pm AKDT Mar 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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