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September 18th, 2025 :: 5:34 am AKDT   

Local Weather Report for
Port Alsworth
Alaska, United States

 Port Alsworth Weather Forecast Summary  
 
Today
Sep 18th
Friday
Sep 19th
Saturday
Sep 20th
Sunday
Sep 21st
Monday
Sep 22nd
Showers Showers Cloudy Showers Cloudy
42°F
42°F
39°F
42°F
40°F
44°F
40°F
39°F
29°F
 
 Port Alsworth Detailed Weather Forecast  
 
Thursday, September 18th, 2025
Morning Temperature: 41°F
Cloudy with showers likely.
Afternoon Temperature: 41°F
Cloudy with a chance of showers.
Evening Temperature: 40°F
Cloudy with showers likely.
Friday, September 19th, 2025
Overnight Temperature: 40°F
Cloudy with showers likely.
Morning Temperature: 41°F
Cloudy with a chance of showers.
Afternoon Temperature: 41°F
Cloudy with showers likely.
Evening Temperature: 41°F
Cloudy with showers likely.
Saturday, September 20th, 2025
Overnight Temperature: 41°F
Cloudy with a chance of showers.
Morning Temperature: 41°F
Cloudy.
Afternoon Temperature: 41°F
Cloudy with a chance of showers.
Evening Temperature: 40°F
Cloudy with a chance of showers.
Sunday, September 21st, 2025
Overnight Temperature: 40°F
Cloudy with showers likely.
Morning Temperature: 42°F
Mostly cloudy with a chance of showers.
Afternoon Temperature: 44°F
Cloudy with a slight chance of showers.
Evening Temperature: 40°F
Cloudy with a slight chance of showers.
Monday, September 22nd, 2025
Overnight Temperature: 38°F
Cloudy.
Morning Temperature: 37°F
Cloudy with a slight chance of showers. Showers possibly mixed with wet flurries.
Afternoon Temperature: 35°F
Cloudy with a slight chance of showers or wet flurries.
Evening Temperature: 30°F
Clear.
Tuesday, September 23rd, 2025
Overnight Temperature: 27°F
Clear.
Morning Temperature: 34°F
Sunny.
Afternoon Temperature: 38°F
Cloudy.
Evening Temperature: 33°F
Cloudy with a chance of flurries or showers. Risk of freezing rain.
Wednesday, September 24th, 2025
Overnight Temperature: 32°F
Cloudy with a chance of flurries or showers.
Morning Temperature: 35°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Afternoon Temperature: 36°F
Cloudy with a chance of showers or wet flurries.
Evening Temperature: 36°F
Cloudy with showers likely. Showers possibly mixed with wet flurries.
Thursday, September 25th, 2025
Overnight Temperature: 36°F
Cloudy with showers likely. Showers possibly mixed with wet flurries.
Morning Temperature: 37°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Afternoon Temperature: 40°F
Cloudy.
Evening Temperature: 37°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Friday, September 26th, 2025
Overnight Temperature: 34°F
Cloudy with a few flurries or showers. Risk of freezing rain. Windy at times.
Morning Temperature: 38°F
Cloudy with a few showers. Showers possibly mixed with wet flurries. Windy at times.
Afternoon Temperature: 37°F
Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy at times.
Evening Temperature: 35°F
Mostly cloudy with a chance of flurries or showers. Risk of freezing rain.





 

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This WeatherCity Weather Forecast for Port Alsworth, Alaska, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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