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

35°F

2°C

Humidity 76%
Wind Speed SW 17 mph
Barometer 29.37 in (994.5 mb)
Dewpoint 28°F (-2°C)
Visibility 7.00 mi
Wind Chill25°F (-4°C)
Last update 17 Mar 5:53 am AKDT
Extended Forecast for

Biorka Island AK

Winter Weather Advisory March 18, 04:00am until March 18, 04:00pm
Winter Weather Advisory March 17, 07:09am until March 17, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
Winter Weather Advisory
  •  
    Winter Weather Advisory March 17, 07:09am until March 17, 01:00pm

    NOW until 1:00pm Tue

    Winter Weather Advisory

  • Today

    High: 38 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers. Low around 33. Southwest wind around 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 33 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers. High near 38. Southwest wind 20 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 34. Southwest wind around 20 mph. Chance of precipitation is 90%.

    Low: 34 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. High near 38. Southwest wind around 15 mph. Chance of precipitation is 100%.

    High: 38 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Snow Showers

  • Friday

    Friday: Snow. High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Snow

  • Friday Night

    Friday Night: Snow before 10pm, then rain and snow. Cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Today
Snow showers. High near 38. South wind 15 to 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers. Low around 33. Southwest wind around 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow showers. High near 38. Southwest wind 20 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers. Low around 34. Southwest wind around 20 mph. Chance of precipitation is 90%.
Thursday
Snow showers. High near 38. Southwest wind around 15 mph. Chance of precipitation is 100%.
Thursday Night
Snow showers. Low around 35. Chance of precipitation is 90%.
Friday
Snow. High near 38. Chance of precipitation is 80%.
Friday Night
Snow before 10pm, then rain and snow. Cloudy, with a low around 34.
Saturday
Rain and snow, becoming all snow after 4pm. Cloudy, with a high near 36.
Saturday Night
Snow. Cloudy, with a low around 34.
Sunday
Snow. Cloudy, with a high near 39.
Sunday Night
Snow likely. Mostly cloudy, with a low around 34.
Monday
Snow likely. Partly sunny, with a high near 40.
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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:
5:42 am AKDT Mar 17, 2026
Forecast Valid:
7am AKDT Mar 17, 2026-6pm AKDT Mar 23, 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