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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

Barter Island, Barter Island LRRS Airport (PABA)

Lat: 70.13°NLon: 143.58°WElev: 7ft.

Mostly Cloudy

N/A

Humidity NA
Wind Speed E 12 mph
Barometer 29.85 in
Dewpoint N/A
Visibility 10.00 mi
Last update 1 Aug 2:56 pm AKDT
Extended Forecast for

  • This Afternoon

    This Afternoon: Showers likely. Cloudy, with a high near 51. South wind around 5 mph. Chance of precipitation is 60%.

    High: 51 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 42. Southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%.

    Low: 42 °F

    Showers

  • Sunday

    Sunday: Showers. High near 46. Northeast wind 5 to 10 mph. Chance of precipitation is 100%.

    High: 46 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely. Cloudy, with a low around 39. North wind around 5 mph becoming south after midnight. Chance of precipitation is 70%.

    Low: 39 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 48. South wind 10 to 15 mph. Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers. Mostly cloudy, with a high near 52.

    High: 52 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 4am. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly after 10am. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Showers likely. Cloudy, with a high near 51. South wind around 5 mph. Chance of precipitation is 60%.
Tonight
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 42. Southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%.
Sunday
Showers. High near 46. Northeast wind 5 to 10 mph. Chance of precipitation is 100%.
Sunday Night
Showers likely. Cloudy, with a low around 39. North wind around 5 mph becoming south after midnight. Chance of precipitation is 70%.
Monday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 48. South wind 10 to 15 mph. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 41.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 52.
Tuesday Night
A slight chance of showers after 4am. Mostly cloudy, with a low around 42.
Wednesday
A chance of showers, mainly after 10am. Mostly cloudy, with a high near 51.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 41.
Thursday
Showers likely. Partly sunny, with a high near 51.
Thursday Night
Showers likely. Mostly cloudy, with a low around 41.
Friday
Showers likely. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:

 69.11°N 142.58°W (Elev. 5351 ft)
Last Update:
3:18 pm AKDT Aug 1, 2026
Forecast Valid:
3pm AKDT Aug 1, 2026-6pm AKDT Aug 7, 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