Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

Overcast

33°F

1°C

Humidity 61%
Wind Speed E 6 mph
Barometer 30.06 in (1020.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 10 Apr 9:53 am AKDT
Extended Forecast for

Donnelly AK

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

    Today: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 39. Southwest wind around 5 mph.  Chance of precipitation is 60%.

    High: 39 °F

    Mostly Cloudy
    then Rain
    Likely

  • Tonight

    Tonight: Rain and snow likely, becoming all snow after 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 18. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 10pm, then a chance of snow.  Mostly cloudy, with a low around 20. Light and variable wind becoming south 5 to 10 mph in the evening.  Chance of precipitation is 40%.

    Low: 20 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely before 1pm, then rain.  High near 38. South wind around 5 mph becoming calm  in the morning.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain likely before 7pm, then snow.  Low around 20. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Rain/Snow
    then Snow

  • Monday

    Monday: Snow.  High near 33. Chance of precipitation is 80%.

    High: 33 °F

    Snow

  • Monday Night

    Monday Night: Snow.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 32.

    High: 32 °F

    Snow Likely

Detailed Forecast

Today
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 39. Southwest wind around 5 mph. Chance of precipitation is 60%.
Tonight
Rain and snow likely, becoming all snow after 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 18. Calm wind becoming southeast around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Partly sunny, with a high near 40. Calm wind.
Saturday Night
A slight chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 20. Light and variable wind becoming south 5 to 10 mph in the evening. Chance of precipitation is 40%.
Sunday
Snow likely before 1pm, then rain. High near 38. South wind around 5 mph becoming calm in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain likely before 7pm, then snow. Low around 20. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow. High near 33. Chance of precipitation is 80%.
Monday Night
Snow. Mostly cloudy, with a low around 16.
Tuesday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 32.
Tuesday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 13.
Thursday
A slight chance of snow. Partly sunny, with a high near 35.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Donnelly AK
 63.69°N 145.88°W (Elev. 1900 ft)
10:17 am AKDT Apr 10, 2026
10am AKDT Apr 10, 2026-6pm AKDT Apr 16, 2026
 
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Additional Resources

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