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

47°F

8°C

Humidity 86%
Wind Speed SE 7 mph
Barometer 29.38 in (994.8 mb)
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Wind Chill44°F (7°C)
Last update 7 Feb 12:53 pm AKST
Extended Forecast for

Biorka Island AK

  • This Afternoon

    This Afternoon: Rain. High near 49. Southeast wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain

  • Tonight

    Tonight: Rain before 9pm, then showers likely between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 43. South wind 20 to 25 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Showers

  • Sunday

    Sunday: Showers. High near 48. Southeast wind 15 to 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely before 3am, then rain after 3am. Low around 43. Southeast wind 10 to 15 mph. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

  • Monday

    Monday: Rain. High near 46. Southeast wind around 10 mph. Chance of precipitation is 80%.

    High: 46 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly before 3am. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 9am. Cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely

  • Tuesday Night

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

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain. Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain

Detailed Forecast

This Afternoon
Rain. High near 49. Southeast wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 9pm, then showers likely between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 43. South wind 20 to 25 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers. High near 48. Southeast wind 15 to 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely before 3am, then rain after 3am. Low around 43. Southeast wind 10 to 15 mph. Chance of precipitation is 80%.
Monday
Rain. High near 46. Southeast wind around 10 mph. Chance of precipitation is 80%.
Monday Night
Rain, mainly before 3am. Low around 41. Chance of precipitation is 80%.
Tuesday
Rain likely, mainly after 9am. Cloudy, with a high near 46. Chance of precipitation is 70%.
Tuesday Night
Rain. Cloudy, with a low around 40.
Wednesday
Rain. Mostly cloudy, with a high near 46.
Wednesday Night
Rain. Mostly cloudy, with a low around 41.
Thursday
Rain. Cloudy, with a high near 46.
Thursday Night
Rain. Mostly cloudy, with a low around 39.
Friday
Rain and snow likely. Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Biorka Island AK
 56.85°N 135.53°W (Elev. 66 ft)
Last Update:
6:32 am AKST Feb 7, 2026
Forecast Valid:
12pm AKST Feb 7, 2026-6pm AKST Feb 13, 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