News Headlines
- Drier with a few lingering light showers possible for Tuesday. The next system looks to bring another round of rain by Wednesday. Click here for the latest Area Forecast Discussion...
- NWS Headquarters is conducting a survey to improve NOAA Weather Radio (NWR), which is broadcast over VHF and other devices. Please share how this service is utilized across Southeast Alaska by completing this survey by May 28th!
Current conditions at
Sitka - Sitka Airport (PASI)
Lat: 57.05°NLon: 135.36°WElev: 13ft.
Overcast
45°F
7°C
| Humidity | 83% |
| Wind Speed | E 7 mph |
| Barometer | 30.23 in (1023.6 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 9.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 18 May 11:53 pm AKDT |
Extended Forecast for
Biorka Island AK
Overnight
Low: 42 °F
Isolated
ShowersTuesday
High: 50 °F
Chance
ShowersTuesday Night
Low: 44 °F
Chance
Showers then
Rain LikelyWednesday
High: 50 °F
Rain
Wednesday Night
Low: 45 °F
Rain
Thursday
High: 51 °F
Chance Rain
then CloudyThursday Night
Low: 44 °F
Showers
LikelyFriday
High: 49 °F
Showers
LikelyFriday Night
Low: 43 °F
Showers
Likely
Detailed Forecast
Overnight
Isolated showers after 1am. Cloudy, with a low around 42. Southwest wind around 5 mph. Chance of precipitation is 20%.
Tuesday
A 50 percent chance of showers, mainly after 7am. Mostly cloudy, with a high near 50. South wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
A chance of showers, mainly before 10pm, then rain likely after 4am. Cloudy, with a low around 44. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 50. Southeast wind 30 to 35 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 100%.
Wednesday Night
Rain, mainly before 4am. Low around 45. Southeast wind 25 to 30 mph becoming southwest 15 to 20 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%.
Thursday
A chance of rain before 7am, then a chance of showers between 7am and 10am. Cloudy, with a high near 51. Chance of precipitation is 40%.
Thursday Night
Showers likely, mainly after 1am. Cloudy, with a low around 44. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 49.
Friday Night
Showers likely. Mostly cloudy, with a low around 43.
Saturday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 49.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 43.
Sunday
Showers likely. Cloudy, with a high near 50.
Sunday Night
Showers likely. Mostly cloudy, with a low around 44.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 51.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Biorka Island AK
56.85°N 135.53°W (Elev. 66 ft)
56.85°N 135.53°W (Elev. 66 ft)
4:10 pm AKDT May 18, 2026
12am AKDT May 19, 2026-6pm AKDT May 25, 2026
Additional Resources
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Hourly Weather Forecast
