Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

Fair

57°F

14°C

Humidity 58%
Wind Speed W 15 mph
Barometer 29.75 in (1007.3 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 17 Aug 10:53 pm AKDT
Extended Forecast for

29 Miles NE Big Delta AK

  • Tonight

    Tonight: Showers likely, mainly after 1am.  Cloudy, with a low around 41. Southwest wind around 15 mph.  Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely.  Cloudy, with a high near 48. West wind 10 to 15 mph.  Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly before 4am.  Cloudy, with a low around 38. West wind around 5 mph becoming south after midnight.

    Low: 38 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 10am.  Mostly cloudy, with a high near 56. South wind around 5 mph.

    High: 56 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Southeast wind 5 to 10 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly before 4am.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely, mainly after 1am. Cloudy, with a low around 41. Southwest wind around 15 mph. Chance of precipitation is 60%.
Tuesday
Showers likely. Cloudy, with a high near 48. West wind 10 to 15 mph. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of showers, mainly before 4am. Cloudy, with a low around 38. West wind around 5 mph becoming south after midnight.
Wednesday
A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 56. South wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 39. Southeast wind 5 to 10 mph.
Thursday
Mostly cloudy, with a high near 56.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Friday
A chance of showers. Mostly cloudy, with a high near 55.
Friday Night
A chance of showers, mainly before 4am. Mostly cloudy, with a low around 37.
Saturday
A slight chance of showers before 10am. Partly sunny, with a high near 54.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 37.
Sunday
A chance of showers. Mostly cloudy, with a high near 52.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 36.
Monday
A chance of showers. Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
29 Miles NE Big Delta AK
 64.4°N 145.07°W (Elev. 3648 ft)
11:16 pm AKDT Aug 17, 2026
11pm AKDT Aug 17, 2026-6pm AKDT Aug 24, 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