Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

0°F

-18°C

Humidity 83%
Wind Speed W 3 mph
Barometer 30.20 in (1029.0 mb)
Dewpoint -4°F (-20°C)
Visibility NA
Last update 14 Mar 9:53 pm AKDT
Extended Forecast for

19 Miles WSW Donnelly AK

Winter Storm Watch March 15, 04:00pm until March 18, 07:00am
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: A 50 percent chance of snow.  Mostly cloudy, with a low around -12. South wind around 5 mph becoming northeast after midnight.

    Low: -12 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow.  Partly sunny, with a high near -6. North wind around 5 mph.

    High: -6 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around -19. Wind chill values as low as -40. North wind around 10 mph.

    Low: -19 °F

    Chance Snow

  • Monday

    Monday: A 40 percent chance of snow, mainly after 4pm.  Partly sunny, with a high near -12. Wind chill values as low as -40. North wind around 15 mph.

    High: -12 °F

    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow before 10pm.  Mostly cloudy, with a low around -25. North wind around 15 mph.

    Low: -25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near -16.

    High: -16 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -23.

    Low: -23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near -10.

    High: -10 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -21.

    Low: -21 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow. Mostly cloudy, with a low around -12. South wind around 5 mph becoming northeast after midnight.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near -6. North wind around 5 mph.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around -19. Wind chill values as low as -40. North wind around 10 mph.
Monday
A 40 percent chance of snow, mainly after 4pm. Partly sunny, with a high near -12. Wind chill values as low as -40. North wind around 15 mph.
Monday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around -25. North wind around 15 mph.
Tuesday
Partly sunny, with a high near -16.
Tuesday Night
Partly cloudy, with a low around -23.
Wednesday
Mostly sunny, with a high near -10.
Wednesday Night
Mostly cloudy, with a low around -21.
Thursday
Mostly cloudy, with a high near -3.
Thursday Night
Mostly cloudy, with a low around -14.
Friday
Partly sunny, with a high near 1.
Friday Night
Mostly cloudy, with a low around -18.
Saturday
Partly sunny, with a high near 0.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WSW Donnelly AK
 63.52°N 146.4°W (Elev. 6532 ft)
9:55 pm AKDT Mar 14, 2026
10pm AKDT Mar 14, 2026-6pm AKDT Mar 21, 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