National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Barter Island, Barter Island LRRS Airport (PABA)

Lat: 70.13°NLon: 143.58°WElev: 7ft.

Fair with Haze

N/A

Humidity NA
Wind Speed NE 13 mph
Barometer 30.24 in
Dewpoint N/A
Visibility 6.00 mi
Last update 17 Jun 1:56 pm AKDT
Extended Forecast for

  • This Afternoon

    This Afternoon: Rain and snow showers likely. Areas of fog. Otherwise, cloudy, with a high near 36. Southwest wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 36 °F

    Rain/Snow
    Likely and
    Areas Fog

  • Tonight

    Tonight: Rain and snow showers likely, mainly before 10pm. Areas of fog. Otherwise, mostly cloudy, with a low around 31. Southwest wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely and
    Areas Fog

  • Thursday

    Thursday: Scattered rain and snow showers before 10am, then rain showers likely. Areas of fog before 10am. Otherwise, partly sunny, with a high near 38. Northeast wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely and
    Areas Fog
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of showers before 1am. Partly cloudy, with a low around 31. Northeast wind around 5 mph becoming southwest after midnight.

    Low: 31 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 40. Southwest wind around 5 mph becoming north in the afternoon.

    High: 40 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 10pm. Partly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers then
    Partly 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 44. Chance of precipitation is 60%.

    High: 44 °F

    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 34.

    Low: 34 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly after 10am. Mostly cloudy, with a high near 40.

    High: 40 °F

    Showers

Detailed Forecast

This Afternoon
Rain and snow showers likely. Areas of fog. Otherwise, cloudy, with a high near 36. Southwest wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Rain and snow showers likely, mainly before 10pm. Areas of fog. Otherwise, mostly cloudy, with a low around 31. Southwest wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Scattered rain and snow showers before 10am, then rain showers likely. Areas of fog before 10am. Otherwise, partly sunny, with a high near 38. Northeast wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A 40 percent chance of showers before 1am. Partly cloudy, with a low around 31. Northeast wind around 5 mph becoming southwest after midnight.
Juneteenth
A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 40. Southwest wind around 5 mph becoming north in the afternoon.
Friday Night
A 30 percent chance of showers before 10pm. Partly cloudy, with a low around 35.
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 44. 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 34.
Sunday
Showers, mainly after 10am. Mostly cloudy, with a high near 40.
Sunday Night
Rain showers likely before 4am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 31.
Monday
Rain and snow showers likely. Mostly cloudy, with a high near 39.
Monday Night
Rain and snow showers likely. Mostly cloudy, with a low around 31.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:

 69.14°N 143.75°W (Elev. 6598 ft)
Last Update:
2:18 pm AKDT Jun 17, 2026
Forecast Valid:
2pm AKDT Jun 17, 2026-6pm AKDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

No Radar Data Available Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation