Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. 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 60%
Wind Speed W 10 mph
Barometer 30.32 in (1026.7 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 17 Jun 11:53 pm AKDT
Extended Forecast for

30 Miles WSW Big Delta AK

  • Overnight

    Overnight: A 30 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 49. West wind around 10 mph.

    Low: 49 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 1pm.  Partly sunny, with a high near 63. Northwest wind around 10 mph.

    High: 63 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers between 7pm and 1am.  Partly cloudy, with a low around 52. Northwest wind 5 to 10 mph becoming southwest after midnight.  Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: A 30 percent chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 67. Southwest wind 5 to 10 mph becoming northeast in the morning.

    High: 67 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms before 10pm.  Mostly cloudy, with a low around 53. East wind around 5 mph becoming southwest in the evening.

    Low: 53 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Partly sunny, with a high near 68. Chance of precipitation is 60%.

    High: 68 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers.  Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 10am.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 49. West wind around 10 mph.
Thursday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 63. Northwest wind around 10 mph.
Thursday Night
A chance of showers between 7pm and 1am. Partly cloudy, with a low around 52. Northwest wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 30%.
Juneteenth
A 30 percent chance of showers and thunderstorms after 10am. Partly sunny, with a high near 67. Southwest wind 5 to 10 mph becoming northeast in the morning.
Friday Night
A 40 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 53. East wind around 5 mph becoming southwest in the evening.
Saturday
A chance of showers and thunderstorms between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 68. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 10am. Mostly cloudy, with a high near 66.
Sunday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers. Mostly cloudy, with a low around 50.
Monday
Showers likely, then showers and possibly a thunderstorm after 10am. Mostly cloudy, with a high near 63.
Monday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 48.
Tuesday
Showers. Cloudy, with a high near 60.
Tuesday Night
Showers. Cloudy, with a low around 47.
Wednesday
Showers likely. Mostly cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
30 Miles WSW Big Delta AK
 63.99°N 146.77°W (Elev. 3399 ft)
11:16 pm AKDT Jun 17, 2026
12am AKDT Jun 18, 2026-6pm AKDT Jun 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