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 >

Hazardous Weather Conditions

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

Mostly Cloudy

72°F

22°C

Humidity 34%
Wind Speed N 6 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 31 Jul 7:53 pm AKDT
Extended Forecast for

31 Miles WNW Donnelly AK

High Wind Watch August 3, 04:00am until August 5, 04:00am
Click here for hazard details and duration
High Wind Watch

  • Tonight

    Tonight: Partly cloudy, with a low around 49. Calm wind becoming southwest around 5 mph after midnight.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Southwest wind around 5 mph becoming calm.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. Calm wind becoming southwest around 5 mph after midnight.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72. South wind around 5 mph becoming northwest in the morning.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50. South wind around 5 mph.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Scattered showers. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.

    High: 63 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Showers likely. Cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 64.

    High: 64 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 49. Calm wind becoming southwest around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 73. Southwest wind around 5 mph becoming calm.
Saturday Night
Partly cloudy, with a low around 50. Calm wind becoming southwest around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 72. South wind around 5 mph becoming northwest in the morning.
Sunday Night
Mostly cloudy, with a low around 50. South wind around 5 mph.
Monday
Scattered showers. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.
Monday Night
Showers likely. Cloudy, with a low around 48. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 64.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 48.
Wednesday
Scattered showers, mainly after 4pm. Partly sunny, with a high near 67.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 48.
Thursday
Isolated showers. Partly sunny, with a high near 67.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 48.
Friday
A chance of showers. Mostly cloudy, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
31 Miles WNW Donnelly AK
 63.77°N 146.86°W (Elev. 2799 ft)
Last Update:
7:18 pm AKDT Jul 31, 2026
Forecast Valid:
8pm AKDT Jul 31, 2026-6pm AKDT Aug 7, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation