News Headlines
- Trending down winds and rain for today with low overcast. Read the latest forecast discussion here.
- Want to know more about the new inundation maps for the Mendenhall Valley, click here for a video with experts who helped with the development of them and how they will be used by other agencies.
- On May 25th, 2025 there will be changes to the river forecast services for the Alsek River near Yakutat, Salmon River near Gustavus, and Falls Creek near Petersburg. Click here to see the Public Info Statement regarding these changes.
Current conditions at
Sitka - Sitka Airport (PASI)
Lat: 57.05°NLon: 135.36°WElev: 13ft.
Light Rain
50°F
10°C
| Humidity | 82% |
| Wind Speed | S 14 G 22 mph |
| Barometer | 29.73 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 8.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 16 May 11:53 am AKDT |
Extended Forecast for
Biorka Island AK
This Afternoon
High: 49 °F
Rain
Tonight
Low: 45 °F
Rain
Saturday
High: 48 °F
Chance Rain
Saturday Night
Low: 44 °F
Mostly Cloudy
Sunday
High: 49 °F
Partly Sunny
then Chance
RainSunday Night
Low: 46 °F
Chance Rain
Monday
High: 51 °F
Chance Rain
Monday Night
Low: 46 °F
Chance Rain
then Mostly
CloudyTuesday
High: 50 °F
Chance Rain
Detailed Forecast
This Afternoon
Rain. High near 49. South wind 10 to 15 mph. Chance of precipitation is 100%.
Tonight
Rain. Low around 45. West wind 5 to 10 mph. Chance of precipitation is 90%.
Saturday
A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 48. West wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 44. West wind 5 to 10 mph.
Sunday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 49. Southeast wind 5 to 10 mph.
Sunday Night
A 40 percent chance of rain. Cloudy, with a low around 46.
Monday
A 40 percent chance of rain. Cloudy, with a high near 51.
Monday Night
A chance of rain before 10pm. Mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Mostly cloudy, with a high near 50.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Cloudy, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
Mostly cloudy, with a high near 50.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Biorka Island AK
56.85°N 135.53°W (Elev. 68 ft)
56.85°N 135.53°W (Elev. 68 ft)
12:35 pm AKDT May 16, 2025
12pm AKDT May 16, 2025-6pm AKDT May 22, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
