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

Heavy Rainfall Across South Texas; Heat in the West

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and Lower Mississippi River Valley through Thursday. Hot temperatures will persist over central and northern California and the Pacific Northwest through today. Read More >

Hazardous Weather Conditions

Current conditions at

Barter Island, Barter Island LRRS Airport (PABA)

Lat: 70.13°NLon: 143.58°WElev: 7ft.

Light Rain

37°F

3°C

Humidity 86%
Wind Speed W 14 mph
Barometer 29.54 in (1002.2 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 15 Jun 8:56 pm AKDT
Extended Forecast for

Flood Watch June 15, 08:59pm until June 17, 10:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch June 15, 08:59pm until June 17, 10:00am

    NOW until 10:00am Wed

    Flood Watch

  • Tonight

    Low: 41 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers, mainly after 10am. Mostly cloudy, with a high near 50. Southwest wind around 10 mph.

    High: 50 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Cloudy, with a low around 39. Northeast wind around 5 mph becoming east after midnight. Chance of precipitation is 70%.

    Low: 39 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly after 10am. Partly sunny, with a high near 52. South wind 5 to 10 mph.

    High: 52 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers before 10pm. Mostly cloudy, with a low around 43. South wind around 5 mph becoming calm after midnight.

    Low: 43 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Showers likely after 4pm. Mostly sunny, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely before 10pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely then
    Partly Cloudy

  • Juneteenth

    Juneteenth: Showers likely after 4pm. Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny
    then Showers
    Likely

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 41. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
A 50 percent chance of showers, mainly after 10am. Mostly cloudy, with a high near 50. Southwest wind around 10 mph.
Tuesday Night
Showers likely, mainly before 1am. Cloudy, with a low around 39. Northeast wind around 5 mph becoming east after midnight. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers, mainly after 10am. Partly sunny, with a high near 52. South wind 5 to 10 mph.
Wednesday Night
A 50 percent chance of showers before 10pm. Mostly cloudy, with a low around 43. South wind around 5 mph becoming calm after midnight.
Thursday
Showers likely after 4pm. Mostly sunny, with a high near 57. Chance of precipitation is 60%.
Thursday Night
Showers likely before 10pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Juneteenth
Showers likely after 4pm. Mostly sunny, with a high near 58.
Friday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 46.
Saturday
A slight chance of showers after 10am. Mostly sunny, with a high near 58.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 43.
Sunday
Showers likely. Partly sunny, with a high near 55.
Sunday Night
Showers likely. Mostly cloudy, with a low around 41.
Monday
Showers. Mostly cloudy, with a high near 53.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:

 68.85°N 142.37°W (Elev. 4491 ft)
Last Update:
8:17 pm AKDT Jun 15, 2026
Forecast Valid:
8pm AKDT Jun 15, 2026-6pm AKDT Jun 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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