Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

Overcast

30°F

-1°C

Humidity 88%
Wind Speed W 8 mph
Barometer 29.60 in (1004.4 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 12 Apr 9:53 am AKDT
Extended Forecast for

12 Miles S Donnelly AK

Winter Storm Warning April 12, 04:00pm until April 14, 04:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Today

    Today: Snow.  High near 33. Southwest wind 5 to 10 mph becoming north in the afternoon.  Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Tonight

    Tonight: Snow.  Low around 23. North wind 10 to 15 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow

  • Monday

    Monday: Snow.  Areas of blowing snow. High near 30. North wind 20 to 25 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 1am.  Mostly cloudy, with a low around 16. North wind 15 to 20 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Snow Likely

  • Tuesday

    Tuesday: A 30 percent chance of snow.  Mostly cloudy, with a high near 28. North wind 5 to 15 mph.

    High: 28 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of snow.  Mostly cloudy, with a low around 14.

    Low: 14 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A slight chance of snow.  Mostly cloudy, with a high near 31.

    High: 31 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Snow. High near 33. Southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. Low around 23. North wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. Areas of blowing snow. High near 30. North wind 20 to 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 16. North wind 15 to 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 28. North wind 5 to 15 mph.
Tuesday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 11.
Wednesday
Mostly cloudy, with a high near 28.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 14.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 31.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 19.
Friday
A chance of snow. Mostly cloudy, with a high near 33.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Mostly cloudy, with a high near 32.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Donnelly AK
 63.5°N 145.85°W (Elev. 2602 ft)
9:17 am AKDT Apr 12, 2026
10am AKDT Apr 12, 2026-6pm AKDT Apr 18, 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