Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

Overcast

52°F

11°C

Humidity 80%
Wind Speed SW 7 mph
Barometer 29.90 in (1013.1 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 29 Jul 2:53 am AKDT
Extended Forecast for

23 Miles SSW Donnelly AK

  • Overnight

    Overnight: Partly cloudy, with a low around 32. North wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. North wind around 5 mph.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. North wind around 5 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 48. Northwest wind around 5 mph becoming calm.

    High: 48 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34. Northwest wind around 5 mph.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. North wind around 5 mph.
Wednesday
Partly sunny, with a high near 46. North wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 35. North wind around 5 mph.
Thursday
Mostly cloudy, with a high near 48. Northwest wind around 5 mph becoming calm.
Thursday Night
Mostly cloudy, with a low around 34. Northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
A slight chance of showers after 4pm. Partly sunny, with a high near 52.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 37.
Monday
A chance of showers. Partly sunny, with a high near 49.
Monday Night
A chance of showers. Mostly cloudy, with a low around 36.
Tuesday
A chance of showers. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SSW Donnelly AK
 63.37°N 146.12°W (Elev. 5597 ft)
3:16 am AKDT Jul 29, 2026
3am AKDT Jul 29, 2026-6pm AKDT Aug 4, 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