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.

Mostly Cloudy

N/A

Humidity NA
Wind Speed E 17 G 25 mph
Barometer 29.91 in
Dewpoint N/A
Visibility 10.00 mi
Last update 24 Mar 3:53 am AKDT
Extended Forecast for

Biorka Island AK

  • Overnight

    Overnight: A chance of rain and snow showers. Mostly cloudy, with a low around 34. East wind around 10 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 40. North wind 10 to 15 mph. Chance of precipitation is 30%.

    High: 40 °F

    Chance
    Rain/Snow
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. North wind 10 to 15 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. East wind 10 to 15 mph.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30. East wind around 15 mph.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Snow

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Snow

Detailed Forecast

Overnight
A chance of rain and snow showers. Mostly cloudy, with a low around 34. East wind around 10 mph. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow showers before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 40. North wind 10 to 15 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 29. North wind 10 to 15 mph.
Wednesday
Partly sunny, with a high near 35. East wind 10 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 30. East wind around 15 mph.
Thursday
Partly sunny, with a high near 39.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 33.
Friday
A chance of snow. Mostly cloudy, with a high near 40.
Friday Night
A chance of snow. Mostly cloudy, with a low around 34.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A chance of rain and snow. Partly sunny, with a high near 40.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Monday
A chance of rain and snow. Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Biorka Island AK
 56.85°N 135.53°W (Elev. 66 ft)
Last Update:
4:19 am AKDT Mar 24, 2026
Forecast Valid:
4am AKDT Mar 24, 2026-6pm AKDT Mar 30, 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