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 Fog/Mist

42°F

6°C

Humidity 85%
Wind Speed W 5 mph
Barometer 29.73 in (1006.7 mb)
Dewpoint 38°F (3°C)
Visibility 6.00 mi
Wind Chill39°F (4°C)
Last update 8 Feb 6:53 am AKST
Extended Forecast for

Biorka Island AK

  • Today

    Today: A chance of showers before noon, then a slight chance of showers after 3pm. Mostly cloudy, with a high near 48. South wind 15 to 20 mph. Chance of precipitation is 50%.

    High: 48 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 3am. Mostly cloudy, with a low around 42. Southeast wind around 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Showers
    Likely

  • Monday

    Monday: Showers. High near 46. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Showers

  • Monday Night

    Monday Night: Showers. Low around 42. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 80%.

    Low: 42 °F

    Showers

  • Tuesday

    Tuesday: Rain. High near 46. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 80%.

    High: 46 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 42. Chance of precipitation is 90%.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Cloudy, with a low around 40.

    Low: 40 °F

    Rain

  • Thursday

    Thursday: Rain. Cloudy, with a high near 45.

    High: 45 °F

    Rain

Detailed Forecast

Today
A chance of showers before noon, then a slight chance of showers after 3pm. Mostly cloudy, with a high near 48. South wind 15 to 20 mph. Chance of precipitation is 50%.
Tonight
Showers likely, mainly after 3am. Mostly cloudy, with a low around 42. Southeast wind around 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers. High near 46. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers. Low around 42. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 80%.
Tuesday
Rain. High near 46. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 42. Chance of precipitation is 90%.
Wednesday
Rain. High near 47. Chance of precipitation is 80%.
Wednesday Night
Rain. Cloudy, with a low around 40.
Thursday
Rain. Cloudy, with a high near 45.
Thursday Night
Rain likely. Cloudy, with a low around 38.
Friday
Rain likely. Mostly cloudy, with a high near 44.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37.
Saturday
A chance of rain. Mostly cloudy, with a high near 44.
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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:
7:00 am AKST Feb 8, 2026
Forecast Valid:
7am AKST Feb 8, 2026-6pm AKST Feb 14, 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