7-Day Forecast 56.85°N 135.53°W (Text-Only)
NWS Forecast for: Biorka Island AK
Issued by: National Weather Service Juneau, AK
Last Update: 6:45 am AKDT Jul 13, 2025


Today: A 30 percent chance of rain, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 58. Southeast wind around 10 mph becoming west in the afternoon.

Tonight: Increasing clouds, with a low around 54. Northwest wind 5 to 10 mph.

Monday: Mostly cloudy, with a high near 58. West wind 10 to 15 mph.

Monday Night: Mostly cloudy, with a low around 54. Northwest wind 10 to 15 mph.

Tuesday: Partly sunny, with a high near 57. Northwest wind 10 to 15 mph.

Tuesday Night: Mostly cloudy, with a low around 55.

Wednesday: Mostly cloudy, with a high near 57.

Wednesday Night: Cloudy, with a low around 54.

Thursday: Mostly cloudy, with a high near 55.

Thursday Night: A chance of rain after 10pm. Mostly cloudy, with a low around 54.

Friday: A chance of rain. Mostly cloudy, with a high near 55.

Friday Night: Mostly cloudy, with a low around 55.

Saturday: Mostly cloudy, with a high near 56.



Biorka Island AK
 56.85°N 135.53°W (Elev. 66 ft)

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