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February 14th, 2026 :: 12:38 am AKST   

Local Weather Report for
Petersburg
Alaska, United States

 Current Petersburg Weather Conditions Updated February 13th at 11:48 pm 
mist unknown precipitation
Temperature:32°F Dew Point:32°F
Barometer:30.12 inHg Wind:calm
Humidity:100.0% Visibility:0M
 
 Petersburg Weather Forecast Summary  
 
Today
Feb 14th
Sunday
Feb 15th
Monday
Feb 16th
Tuesday
Feb 17th
Wednesday
Feb 18th
Cloudy Cloudy Cloudy Cloudy Cloudy
22°F
25°F
16°F
12°F
-1°F
3°F
-5°F
9°F
-4°F
 
 Petersburg Detailed Weather Forecast  
 
Saturday, February 14th, 2026
Overnight Temperature: 15°F
A mix of cloudy and clear skies.
Morning Temperature: 19°F
Cloudy.
Afternoon Temperature: 16°F
Cloudy.
Evening Temperature: 20°F
Cloudy with a chance of flurries.
Sunday, February 15th, 2026
Overnight Temperature: 20°F
Cloudy with a chance of flurries.
Morning Temperature: 24°F
Cloudy with a chance of flurries.
Afternoon Temperature: 17°F
Cloudy with a slight chance of flurries.
Evening Temperature: 17°F
Cloudy with a slight chance of flurries.
Monday, February 16th, 2026
Overnight Temperature: 11°F
Cloudy. Windy at times.
Morning Temperature: 11°F
Cloudy. Windy at times.
Afternoon Temperature: 5°F
Mostly cloudy. Windy at times.
Evening Temperature: 0°F
Cloudy with clear periods. Windy at times.
Tuesday, February 17th, 2026
Overnight Temperature: -4°F
Clear. Windy at times.
Morning Temperature: 0°F
Sunny. Windy at times.
Afternoon Temperature: -4°F
Sunny. Windy at times.
Evening Temperature: -3°F
Cloudy. Windy at times.
Wednesday, February 18th, 2026
Overnight Temperature: -3°F
Mostly clear. Windy at times.
Morning Temperature: 6°F
Cloudy.
Afternoon Temperature: 3°F
Cloudy.
Evening Temperature: 6°F
Cloudy.
Thursday, February 19th, 2026
Overnight Temperature: 1°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 9°F
Sunny.
Afternoon Temperature: 1°F
Sunny.
Evening Temperature: 1°F
Clear. Windy at times.
Friday, February 20th, 2026
Overnight Temperature: 1°F
Cloudy. Windy at times.
Morning Temperature: 10°F
Cloudy.
Afternoon Temperature: 6°F
Cloudy. Windy at times.
Evening Temperature: 4°F
Cloudy. Windy at times.
Saturday, February 21st, 2026
Overnight Temperature: 1°F
Cloudy. Windy.
Morning Temperature: -1°F
Cloudy. Windy.
Afternoon Temperature: -6°F
Mostly cloudy. Windy.
Evening Temperature: -9°F
Cloudy. Windy.
Sunday, February 22nd, 2026
Overnight Temperature: -9°F
Cloudy with a chance of flurries. Windy.
Morning Temperature: -7°F
Cloudy with a chance of flurries. Windy.
Afternoon Temperature: -15°F
Cloudy. Windy.
Evening Temperature: -17°F
A mix of cloudy and clear skies. Windy.





 

  [ Local Weather Report ]
Wrangell, AK 
11:56 PM  36°F
Overcast
 
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11:56 PM  28°F
Overcast
 
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Port Alexander, AK 
 
Klawock, AK 
11:45 PM  32°F
Overcast
 
Sitka, AK 
11:53 PM  36°F
Mostly Cloudy
 
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Bob Quinn Lake, BC 

 
This WeatherCity Weather Forecast for Petersburg, 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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