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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

Partly Cloudy

60°F

16°C

Humidity 58%
Wind Speed NE 5 mph
Barometer 30.00 in (1015.8 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 31 Jul 9:53 am AKDT
Extended Forecast for

26 Miles W Donnelly AK

  • Today

    Today: Mostly sunny, with a high near 33. Southwest wind around 5 mph.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West wind around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Isolated snow showers after 4pm. Mostly sunny, with a high near 33. West wind around 5 mph becoming north in the morning. Chance of precipitation is 10%.

    High: 33 °F

    Mostly Sunny
    then Isolated
    Snow Showers

  • Saturday Night

    Saturday Night: Isolated snow showers before 10pm. Mostly cloudy, with a low around 28. North wind around 5 mph becoming southwest after midnight. Chance of precipitation is 20%.

    Low: 28 °F

    Isolated Snow
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Scattered snow showers, mainly after 1pm. Mostly sunny, with a high near 37. Southwest wind around 5 mph. Chance of precipitation is 30%.

    High: 37 °F

    Scattered
    Snow Showers

  • Sunday Night

    Sunday Night: Scattered snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

    Low: 29 °F

    Scattered
    Snow Showers

  • Monday

    Monday: Scattered snow showers. Cloudy, with a high near 30. Chance of precipitation is 50%.

    High: 30 °F

    Scattered
    Snow Showers

  • Monday Night

    Monday Night: Snow showers. Cloudy, with a low around 26.

    Low: 26 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow showers, mainly before 10am. Cloudy, with a high near 29.

    High: 29 °F

    Snow Showers

Detailed Forecast

Today
Mostly sunny, with a high near 33. Southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 28. West wind around 5 mph.
Saturday
Isolated snow showers after 4pm. Mostly sunny, with a high near 33. West wind around 5 mph becoming north in the morning. Chance of precipitation is 10%.
Saturday Night
Isolated snow showers before 10pm. Mostly cloudy, with a low around 28. North wind around 5 mph becoming southwest after midnight. Chance of precipitation is 20%.
Sunday
Scattered snow showers, mainly after 1pm. Mostly sunny, with a high near 37. Southwest wind around 5 mph. Chance of precipitation is 30%.
Sunday Night
Scattered snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Monday
Scattered snow showers. Cloudy, with a high near 30. Chance of precipitation is 50%.
Monday Night
Snow showers. Cloudy, with a low around 26.
Tuesday
Snow showers, mainly before 10am. Cloudy, with a high near 29.
Tuesday Night
Snow showers likely, mainly before 10pm. Cloudy, with a low around 25.
Wednesday
Scattered snow showers. Cloudy, with a high near 30.
Wednesday Night
Scattered snow showers. Mostly cloudy, with a low around 25.
Thursday
Scattered snow showers. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
26 Miles W Donnelly AK
 63.61°N 146.69°W (Elev. 9629 ft)
Last Update:
9:17 am AKDT Jul 31, 2026
Forecast Valid:
10am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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