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.

Light Rain

43°F

6°C

Humidity 82%
Wind Speed W 3 mph
Barometer 30.21 in (1023.1 mb)
Dewpoint 38°F (3°C)
Visibility 6.00 mi
Last update 16 Apr 3:53 pm AKDT
Extended Forecast for

Biorka Island AK

  • This Afternoon

    This Afternoon: Showers likely. Cloudy, with a high near 45. Southwest wind around 10 mph. Chance of precipitation is 70%.

    High: 45 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely before 7pm, then rain after 7pm. 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%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 41. Southeast wind around 10 mph. Chance of precipitation is 100%.

    Low: 41 °F

    Rain

  • Saturday

    Saturday: Rain. High near 46. East wind around 5 mph. Chance of precipitation is 100%.

    High: 46 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm. Cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely

  • Sunday

    Sunday: A 30 percent chance of rain before 10am. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 10pm. Cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: Rain likely. Cloudy, with a high near 45.

    High: 45 °F

    Rain Likely

Detailed Forecast

This Afternoon
Showers likely. Cloudy, with a high near 45. Southwest wind around 10 mph. Chance of precipitation is 70%.
Tonight
Showers likely before 7pm, then rain after 7pm. 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%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 41. Southeast wind around 10 mph. Chance of precipitation is 100%.
Saturday
Rain. High near 46. East wind around 5 mph. Chance of precipitation is 100%.
Saturday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 41. Chance of precipitation is 60%.
Sunday
A 30 percent chance of rain before 10am. Mostly cloudy, with a high near 46.
Sunday Night
A chance of rain after 10pm. Cloudy, with a low around 40.
Monday
Rain likely. Cloudy, with a high near 45.
Monday Night
Rain likely. Cloudy, with a low around 40.
Tuesday
Rain likely. Cloudy, with a high near 45.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 38.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Biorka Island AK
 56.85°N 135.53°W (Elev. 66 ft)
Last Update:
2:48 pm AKDT Apr 16, 2026
Forecast Valid:
4pm AKDT Apr 16, 2026-6pm AKDT Apr 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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