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.

Fair

56°F

13°C

Humidity 72%
Wind Speed SW 5 mph
Barometer 29.91 in (1012.7 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 1 Aug 12:53 am AKDT
Extended Forecast for

Big Delta AK

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

  • Overnight

    Overnight: Partly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Patchy smoke after 10am. Mostly sunny, with a high near 80. Calm wind.

    High: 80 °F

    Patchy Smoke

  • Saturday Night

    Saturday Night: Patchy smoke. Mostly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Patchy Smoke

  • Sunday

    Sunday: Isolated showers between 10am and 1pm, then scattered showers and thunderstorms after 1pm. Partly sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 79 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms before 10pm, then isolated showers after 4am. Mostly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 56 °F

    Scattered
    Showers

  • Monday

    Monday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before 10pm. Cloudy, with a low around 54. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Isolated showers before 10am. Mostly cloudy, with a high near 72.

    High: 72 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 53. Calm wind.
Saturday
Patchy smoke after 10am. Mostly sunny, with a high near 80. Calm wind.
Saturday Night
Patchy smoke. Mostly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Isolated showers between 10am and 1pm, then scattered showers and thunderstorms after 1pm. Partly sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Scattered showers and thunderstorms before 10pm, then isolated showers after 4am. Mostly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Monday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 54. Chance of precipitation is 60%.
Tuesday
Isolated showers before 10am. Mostly cloudy, with a high near 72.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
Isolated showers after 4pm. Partly sunny, with a high near 74.
Wednesday Night
Isolated showers. Mostly cloudy, with a low around 53.
Thursday
Mostly cloudy, with a high near 74.
Thursday Night
Isolated showers. Mostly cloudy, with a low around 53.
Friday
Scattered showers. Mostly cloudy, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Big Delta AK
 64.16°N 145.87°W (Elev. 974 ft)
Last Update:
1:16 am AKDT Aug 1, 2026
Forecast Valid:
1am AKDT Aug 1, 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