Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

Overcast

61°F

16°C

Humidity 60%
Wind Speed N 8 mph
Barometer 29.93 in (1014.0 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 18 Aug 3:53 pm AKDT
Extended Forecast for

23 Miles WNW Donnelly AK

  • This Afternoon

    This Afternoon: Isolated showers.  Widespread haze. Mostly cloudy, with a high near 55. Southeast wind around 5 mph.  Chance of precipitation is 20%.

    High: 55 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly between 1am and 4am.  Widespread haze before 7pm. Mostly cloudy, with a low around 42. South wind around 5 mph becoming calm.  Chance of precipitation is 30%.

    Low: 42 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers before 7am.  Partly sunny, with a high near 55. South wind around 5 mph becoming northeast in the afternoon.  Chance of precipitation is 10%.

    High: 55 °F

    Isolated
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly after 10pm.  Mostly cloudy, with a low around 43. Calm wind becoming west around 5 mph.  Chance of precipitation is 40%.

    Low: 43 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers.  Mostly cloudy, with a high near 55. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 55 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly after 1pm.  Mostly cloudy, with a high near 53. Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly after 4pm.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Isolated showers. Widespread haze. Mostly cloudy, with a high near 55. Southeast wind around 5 mph. Chance of precipitation is 20%.
Tonight
Scattered showers, mainly between 1am and 4am. Widespread haze before 7pm. Mostly cloudy, with a low around 42. South wind around 5 mph becoming calm. Chance of precipitation is 30%.
Wednesday
Isolated showers before 7am. Partly sunny, with a high near 55. South wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 10%.
Wednesday Night
Scattered showers, mainly after 10pm. Mostly cloudy, with a low around 43. Calm wind becoming west around 5 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Mostly cloudy, with a high near 55. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Friday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 40.
Saturday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 52.
Saturday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 40.
Sunday
Scattered showers. Cloudy, with a high near 50.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 38.
Monday
Isolated showers. Mostly cloudy, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
23 Miles WNW Donnelly AK
 63.82°N 146.54°W (Elev. 3930 ft)
4:16 pm AKDT Aug 18, 2026
4pm AKDT Aug 18, 2026-6pm AKDT Aug 24, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database