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.

Overcast

N/A

Humidity NA
Wind Speed W 8 mph
Barometer 30.07 in
Dewpoint N/A
Visibility 10.00 mi
Last update 15 Apr 8:53 pm AKDT
Extended Forecast for

Biorka Island AK

  • Tonight

    Tonight: Sprinkles before 10pm, then rain likely, mainly after 4am. Cloudy, with a low around 40. Southwest wind around 10 mph. Chance of precipitation is 60%.

    Low: 40 °F

    Slight Chance
    Rain then
    Rain Likely

  • Thursday

    Thursday: Rain likely before 10am, then showers likely after 10am. Cloudy, with a high near 45. Southwest wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain. Low around 41. South wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • Friday

    Friday: Rain. High near 45. South wind around 10 mph. Chance of precipitation is 100%.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 40. Southeast wind around 10 mph. Chance of precipitation is 100%.

    Low: 40 °F

    Rain

  • Saturday

    Saturday: Rain. High near 45. Chance of precipitation is 100%.

    High: 45 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm. Cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely
    then Chance
    Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain. Cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Tonight
Sprinkles before 10pm, then rain likely, mainly after 4am. Cloudy, with a low around 40. Southwest wind around 10 mph. Chance of precipitation is 60%.
Thursday
Rain likely before 10am, then showers likely after 10am. Cloudy, with a high near 45. Southwest wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 41. South wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 45. South wind around 10 mph. Chance of precipitation is 100%.
Friday Night
Rain. Low around 40. Southeast wind around 10 mph. Chance of precipitation is 100%.
Saturday
Rain. High near 45. Chance of precipitation is 100%.
Saturday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 40. Chance of precipitation is 70%.
Sunday
A chance of rain. Mostly cloudy, with a high near 45.
Sunday Night
A chance of rain. Cloudy, with a low around 41.
Monday
Rain likely, mainly after 10am. Cloudy, with a high near 47.
Monday Night
Rain likely. Cloudy, with a low around 41.
Tuesday
Rain likely. Mostly cloudy, with a high near 46.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 45.
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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:
4:50 pm AKDT Apr 15, 2026
Forecast Valid:
9pm AKDT Apr 15, 2026-6pm AKDT Apr 22, 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