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.

Light Snow

34°F

1°C

Humidity 76%
Wind Speed Vrbl 5 mph
Barometer 29.56 in (1001.0 mb)
Dewpoint 27°F (-3°C)
Visibility 2.50 mi
Wind Chill29°F (-2°C)
Last update 18 Mar 6:53 am AKDT
Extended Forecast for

Biorka Island AK

Winter Weather Advisory March 18, 07:36am until March 20, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 18, 07:36am until March 20, 04:00am

    NOW until 4:00am Fri

    Winter Weather Advisory

  • Today

    High: 38 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers. Low around 34. Southwest wind 20 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 34 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. High near 39. Southwest wind around 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. Low around 34. Southwest wind around 15 mph. Chance of precipitation is 90%.

    Low: 34 °F

    Snow Showers

  • Friday

    Friday: Snow showers. High near 40. South wind 10 to 15 mph. Chance of precipitation is 80%.

    High: 40 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers before 10pm, then rain and snow showers. Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow, becoming all snow after 4pm. High near 41. Chance of precipitation is 100%.

    High: 41 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Snow. Cloudy, with a low around 33.

    Low: 33 °F

    Snow

Detailed Forecast

Today
Snow showers. High near 38. Southwest wind 20 to 25 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow showers. Low around 34. Southwest wind 20 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow showers. High near 39. Southwest wind around 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers. Low around 34. Southwest wind around 15 mph. Chance of precipitation is 90%.
Friday
Snow showers. High near 40. South wind 10 to 15 mph. Chance of precipitation is 80%.
Friday Night
Snow showers before 10pm, then rain and snow showers. Low around 35. Chance of precipitation is 80%.
Saturday
Rain and snow, becoming all snow after 4pm. High near 41. Chance of precipitation is 100%.
Saturday Night
Snow. Cloudy, with a low around 33.
Sunday
Snow. Cloudy, with a high near 40.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 32.
Monday
A chance of snow. Mostly cloudy, with a high near 40.
Monday Night
A chance of snow. Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 37.
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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:
6:36 am AKDT Mar 18, 2026
Forecast Valid:
7am AKDT Mar 18, 2026-6pm AKDT Mar 24, 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