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February 12th, 2026 :: 12:02 pm AKST   

Local Weather Report for
Petersburg
Alaska, United States

 Current Petersburg Weather Conditions Updated February 12th at 10:56 am 
moderate rain mist
Temperature:39°F Dew Point:36°F
Barometer:29.5 inHg Wind:N 28 Mph
Humidity:86.8% Visibility:0M
 
 Petersburg Weather Forecast Summary  
 
Today
Feb 12th
Friday
Feb 13th
Saturday
Feb 14th
Sunday
Feb 15th
Monday
Feb 16th
Flurries Flurries Cloudy Flurries Cloudy
28°F
24°F
19°F
21°F
12°F
24°F
17°F
14°F
-1°F
 
 Petersburg Detailed Weather Forecast  
 
Thursday, February 12th, 2026
Afternoon Temperature: 24°F
Cloudy with periods of snow. Windy at times.
Evening Temperature: 23°F
Cloudy with periods of snow. Windy at times.
Friday, February 13th, 2026
Overnight Temperature: 21°F
Cloudy with a few flurries.
Morning Temperature: 23°F
Cloudy with a few flurries.
Afternoon Temperature: 23°F
Cloudy with flurries likely.
Evening Temperature: 21°F
Cloudy with flurries likely.
Saturday, February 14th, 2026
Overnight Temperature: 14°F
Clear with cloudy periods with a chance of flurries.
Morning Temperature: 19°F
Cloudy.
Afternoon Temperature: 14°F
Cloudy.
Evening Temperature: 19°F
Cloudy.
Sunday, February 15th, 2026
Overnight Temperature: 20°F
Cloudy with flurries likely.
Morning Temperature: 23°F
Cloudy with flurries likely.
Afternoon Temperature: 22°F
Cloudy with flurries likely.
Evening Temperature: 18°F
Cloudy with a chance of flurries. Windy at times.
Monday, February 16th, 2026
Overnight Temperature: 12°F
Cloudy. Windy at times.
Morning Temperature: 12°F
Cloudy. Windy at times.
Afternoon Temperature: 7°F
Cloudy. Windy at times.
Evening Temperature: 1°F
Cloudy. Windy at times.
Tuesday, February 17th, 2026
Overnight Temperature: -5°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 0°F
Cloudy. Windy at times.
Afternoon Temperature: -8°F
Sunny. Windy at times.
Evening Temperature: -9°F
Clear. Windy at times.
Wednesday, February 18th, 2026
Overnight Temperature: -11°F
Clear. Windy.
Morning Temperature: -6°F
Sunny. Windy at times.
Afternoon Temperature: -12°F
Sunny. Windy at times.
Evening Temperature: -12°F
Clear. Windy at times.
Thursday, February 19th, 2026
Overnight Temperature: -12°F
Clear. Windy at times.
Morning Temperature: -4°F
Sunny. Windy at times.
Afternoon Temperature: -8°F
Sunny. Windy at times.
Evening Temperature: -8°F
Clear. Windy at times.
Friday, February 20th, 2026
Overnight Temperature: -7°F
Clear. Windy at times.
Morning Temperature: 0°F
Sunny. Windy at times.
Afternoon Temperature: -7°F
Sunny. Windy at times.
Evening Temperature: -7°F
Clear. Windy at times.





 

  [ Local Weather Report ]
Wrangell, AK 
10:56 AM  39°F
light rain
 
Kake, AK 
10:56 AM  39°F
light rain
 
Stikine, BC 
 
Fowler, BC 
 
Jacksons, BC 
 
Port Alexander, AK 
 
Klawock, AK 
10:53 AM  45°F
light rain
 
Sitka, AK 
10:53 AM  43°F
light rain
 
Glenora, BC 
 
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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