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

Barter Island, Barter Island LRRS Airport (PABA)

Lat: 70.13°NLon: 143.58°WElev: 7ft.

Fair

N/A

Humidity NA
Wind Speed E 14 mph
Barometer 30.26 in
Dewpoint N/A
Visibility 10.00 mi
Last update 18 Jun 12:56 am AKDT
Extended Forecast for

  • Overnight

    Overnight: Isolated showers before 4am.  Areas of fog.  Otherwise, mostly clear, with a low around 43. Southwest wind around 5 mph.  Chance of precipitation is 20%.

    Low: 43 °F

    Isolated
    Showers and
    Areas Fog

  • Thursday

    Thursday: Scattered showers and thunderstorms, mainly after 1pm.  Areas of fog before 10am.  Otherwise, mostly sunny, with a high near 55. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 55 °F

    Isolated
    T-storms and
    Areas Fog
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms before 10pm, then isolated showers.  Partly cloudy, with a low around 46. Northeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 46 °F

    Scattered
    Showers

  • Juneteenth

    Juneteenth: Scattered showers before 1pm, then scattered showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Partly sunny, with a high near 60. South wind around 5 mph becoming calm.  Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 10pm, then isolated showers between 10pm and 4am.  Partly cloudy, with a low around 49. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely then
    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers and thunderstorms after 10am.  Mostly sunny, with a high near 61. Chance of precipitation is 20%.

    High: 61 °F

    Isolated
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

  • Sunday

    Sunday: Showers.  Cloudy, with a high near 51.

    High: 51 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 10pm.  Cloudy, with a low around 40.

    Low: 40 °F

    Showers
    Likely

Detailed Forecast

Overnight
Isolated showers before 4am. Areas of fog. Otherwise, mostly clear, with a low around 43. Southwest wind around 5 mph. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms, mainly after 1pm. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 55. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
Scattered showers and thunderstorms before 10pm, then isolated showers. Partly cloudy, with a low around 46. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Juneteenth
Scattered showers before 1pm, then scattered showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 60. South wind around 5 mph becoming calm. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 10pm, then isolated showers between 10pm and 4am. Partly cloudy, with a low around 49. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%.
Saturday
Isolated showers and thunderstorms after 10am. Mostly sunny, with a high near 61. Chance of precipitation is 20%.
Saturday Night
Showers and possibly a thunderstorm. Low around 44. Chance of precipitation is 80%.
Sunday
Showers. Cloudy, with a high near 51.
Sunday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 40.
Monday
Scattered showers after 10am. Mostly cloudy, with a high near 52.
Monday Night
Scattered showers. Mostly cloudy, with a low around 43.
Tuesday
Showers likely. Partly sunny, with a high near 56.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 46.
Wednesday
Showers likely. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:

 69.37°N 144.79°W (Elev. 3593 ft)
12:16 am AKDT Jun 18, 2026
1am AKDT Jun 18, 2026-6pm AKDT Jun 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database