Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

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

Lat: 64°NLon: 145.73°WElev: 1276ft.

Overcast

54°F

12°C

Humidity 80%
Wind Speed S 3 mph
Barometer 30.01 in (1016.7 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Aug 11:53 pm AKDT
Extended Forecast for

21 Miles NE Big Delta AK

  • Overnight

    Overnight: Scattered showers, mainly between 1am and 4am.  Mostly cloudy, with a low around 45. Calm wind.  Chance of precipitation is 30%.

    Low: 45 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers before 7am.  Partly sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 10%.

    High: 63 °F

    Isolated
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. Calm wind becoming east around 5 mph after midnight.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 63. South wind around 5 mph.

    High: 63 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Isolated showers.  Mostly cloudy, with a low around 45. East wind around 5 mph.  Chance of precipitation is 20%.

    Low: 45 °F

    Isolated
    Showers

  • Friday

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

    High: 60 °F

    Scattered
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

  • Saturday

    Saturday: Scattered showers, mainly before 10am.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly after 10pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers, mainly between 1am and 4am. Mostly cloudy, with a low around 45. Calm wind. Chance of precipitation is 30%.
Wednesday
Isolated showers before 7am. Partly sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 10%.
Wednesday Night
Mostly cloudy, with a low around 45. Calm wind becoming east around 5 mph after midnight.
Thursday
Mostly cloudy, with a high near 63. South wind around 5 mph.
Thursday Night
Isolated showers. Mostly cloudy, with a low around 45. East wind around 5 mph. Chance of precipitation is 20%.
Friday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Friday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Saturday
Scattered showers, mainly before 10am. Mostly cloudy, with a high near 60.
Saturday Night
Scattered showers, mainly after 10pm. Mostly cloudy, with a low around 41.
Sunday
Scattered showers, mainly after 4pm. Cloudy, with a high near 57.
Sunday Night
Scattered showers. Cloudy, with a low around 39.
Monday
Isolated showers. Mostly cloudy, with a high near 57.
Monday Night
Scattered showers. Mostly cloudy, with a low around 40.
Tuesday
A chance of showers. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NE Big Delta AK
 64.36°N 145.27°W (Elev. 2077 ft)
12:17 am AKDT Aug 19, 2026
12am AKDT Aug 19, 2026-6pm AKDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database