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

Hazardous Weather Conditions

Current conditions at

Sitka - Sitka Airport (PASI)

Lat: 57.05°NLon: 135.36°WElev: 13ft.

Overcast

30°F

-1°C

Humidity 75%
Wind Speed N 3 mph
Barometer 29.73 in (1006.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 11 Mar 5:53 am AKDT
Extended Forecast for

Biorka Island AK

Winter Weather Advisory March 11, 06:04am until March 11, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 11, 06:04am until March 11, 04:00pm

    NOW until 4:00pm Wed

    Winter Weather Advisory

  • Today

    High: 37 °F

    Snow Showers

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 30. Northeast wind around 10 mph.

    Low: 30 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 20 percent chance of snow showers. Partly sunny, with a high near 35. East wind 5 to 10 mph becoming light in the afternoon.

    High: 35 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before 4am. Mostly cloudy, with a low around 29. East wind 5 to 10 mph.

    Low: 29 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers between 10am and 4pm. Partly sunny, with a high near 36. East wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 36 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 34 °F

    Chance Snow

Detailed Forecast

Today
Snow showers, mainly before 4pm. High near 37. East wind 10 to 15 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 30 percent chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 30. Northeast wind around 10 mph.
Thursday
A 20 percent chance of snow showers. Partly sunny, with a high near 35. East wind 5 to 10 mph becoming light in the afternoon.
Thursday Night
A 30 percent chance of snow showers before 4am. Mostly cloudy, with a low around 29. East wind 5 to 10 mph.
Friday
A chance of snow showers between 10am and 4pm. Partly sunny, with a high near 36. East wind 5 to 10 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 34.
Sunday
A chance of snow. Mostly cloudy, with a high near 41.
Sunday Night
A chance of snow. Cloudy, with a low around 35.
Monday
A chance of rain and snow. Cloudy, with a high near 43.
Monday Night
Rain and snow likely. Cloudy, with a low around 35.
Tuesday
Rain and snow likely. Cloudy, with a high near 42.
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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:
3:27 am AKDT Mar 11, 2026
Forecast Valid:
6am AKDT Mar 11, 2026-6pm AKDT Mar 17, 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