What is today's weather forecast for Port Alexander, AK?

Today's forecast for Port Alexander shows a low of 22 degrees Fahrenheit. A 50 percent chance of snow showers before 3am.

What is the 7-day weather forecast for Port Alexander, AK?

The 7-day forecast for Port Alexander shows highs from 15 to 31 degrees and lows from 11 to 22 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Port Alexander, AK this week?

Yes, rain is possible in Port Alexander this week. Precipitation chances: Wednesday (50% chance), Thursday (20% chance), Monday (50% chance), Tuesday (50% chance), Wednesday (50% chance).

How accurate is the Port Alexander weather forecast?

WeatherForYou provides highly accurate Port Alexander forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Port Alexander, AK Weather Forecast and Current Conditions

WEATHER ALERTS - Special Weather Statement

Current Conditions

Switch to Metric Units

27°F
Feels Like 18°F

Humidity 100% Dew Point 27°F Wind N 10 MPH Gusts 32 Barometer N/A

Report from a MADIS/MESONET weather station 24.9 mi. NNE of central Port Alexander
at 5:57 PM Wed, Dec 17, 2025

Point Forecast at a Glance

WedDec 17

50%

ThuDec 18

20%

FriDec 19

SatDec 20

SunDec 21

MonDec 22

50%

TueDec 23

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 15°F to 25°F. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 18°F below the historical average for December. Normal highs for this period are around 40°F with lows around 33°F.

This Date in Weather History

1929 - An icestorm in western New York State resulted in much damage and hardship. A Buffalo report stated, "one was kept awake by the breaking limbs, which snapped off with a report much louder than a rifle shot."

Port Alexander, AK 7 Day Weather Forecast Details

Wednesday Dec 17

Night: A 50 percent chance of snow showers before 3am. Mostly cloudy, with a low around 22. Northeast wind 25 to 30 mph becoming northwest after midnight.

Thursday Dec 18

Day: A 20 percent chance of snow showers before 9am. Mostly cloudy, with a high near 25. Northwest wind around 15 mph.

Night: Mostly cloudy, with a low around 16. Northeast wind around 15 mph.

Friday Dec 19

Day: Partly sunny, with a high near 20. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.

Night: Mostly cloudy, with a low around 16. Northeast wind 10 to 15 mph.

Saturday Dec 20

Day: Partly sunny, with a high near 20.

Night: Mostly cloudy, with a low around 15.

Sunday Dec 21

Day: A chance of flurries after 9am. Mostly sunny, with a high near 18.

Night: A chance of flurries before 9pm, then a chance of flurries after 3am. Partly cloudy, with a low around 11.

Monday Dec 22

Day: A chance of flurries before 9am, then a chance of snow after 3pm. Partly sunny, with a high near 15.

Night: A chance of snow. Mostly cloudy, with a low around 13.

Tuesday Dec 23

Day: A chance of snow. Mostly cloudy, with a high near 24.

Night: Snow likely. Mostly cloudy, with a low around 16.

Wednesday Dec 24

Day: Snow likely. Mostly cloudy, with a high near 31.

About Port Alexander, AK

Port Alexander (Lingít: Shee Yat’aḵ.aan) is a city and harbor at the southeastern corner of Baranof Island, Alaska. As of the 2020 census the population was 78, up from 52 in 2010. In the early part of the twentieth century it was one of the most important fishing ports in Alaska, supporting hundreds of small trolling boats. By one estimate, these boats caught in excess of 5 million pounds of salmon per year in the 1920's.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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