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

Sitka - Sitka Airport (PASI)

Lat: 57.05°NLon: 135.36°WElev: 13ft.

Fair

34°F

1°C

Humidity 89%
Wind Speed E 3 mph
Barometer 29.84 in (1010.4 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 15 Apr 12:53 am AKDT
Extended Forecast for

Biorka Island AK

  • Overnight

    Overnight: Mostly clear, with a low around 39. Northwest wind around 10 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 46. West wind around 10 mph.

    High: 46 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 10pm, then rain likely, mainly after 1am. Cloudy, with a low around 40. Southwest wind around 10 mph. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 10am. Cloudy, with a high near 45. Southwest wind around 10 mph. Chance of precipitation is 70%.

    High: 45 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 40. South wind 10 to 15 mph. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Friday

    Friday: Rain. High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 40. Chance of precipitation is 100%.

    Low: 40 °F

    Rain

  • Saturday

    Saturday: Rain. Cloudy, with a high near 44.

    High: 44 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm. Cloudy, with a low around 39.

    Low: 39 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 39. Northwest wind around 10 mph.
Wednesday
Increasing clouds, with a high near 46. West wind around 10 mph.
Wednesday Night
A slight chance of showers before 10pm, then rain likely, mainly after 1am. Cloudy, with a low around 40. Southwest wind around 10 mph. Chance of precipitation is 60%.
Thursday
Rain likely, mainly before 10am. Cloudy, with a high near 45. Southwest wind around 10 mph. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 40. South wind 10 to 15 mph. Chance of precipitation is 60%.
Friday
Rain. High near 44. Chance of precipitation is 90%.
Friday Night
Rain. Low around 40. Chance of precipitation is 100%.
Saturday
Rain. Cloudy, with a high near 44.
Saturday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 39.
Sunday
A chance of rain. Mostly cloudy, with a high near 46.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41.
Monday
A chance of rain. Mostly cloudy, with a high near 46.
Monday Night
A chance of rain. Mostly cloudy, with a low around 41.
Tuesday
Rain likely. Cloudy, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Biorka Island AK
 56.85°N 135.53°W (Elev. 66 ft)
Last Update:
4:26 pm AKDT Apr 14, 2026
Forecast Valid:
1am AKDT Apr 15, 2026-6pm AKDT Apr 21, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation