Weather Petersburg, Alaska today

PLACES IN THE AREA

57 °F	59 °F	8 pm
55 °F	57 °F	9 pm
54 °F	55 °F	10 pm
54 °F	55 °F	11 pm

sunrise 6:03 am
sunset 7:36 pm

HOURLY

Weather forecast Petersburg, Alaska Sept. 5, 2025

Afternoon in the afternoon partly cloudy. The highest temperature 68 °F. At night fog. The lowest temperature 50 °F.

Interactive map weather Alaska, USA

GPS: 56.8125; -132.9556

altitude: 36 ft
local time:

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Weather forecast Petersburg, Alaska, Alaska, USA extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Today, Friday 09/05/2025
4 PM 8 PM	cloudy	68 °F 70 °F	0.0 in	6 fps 4 mph east	29.9 in	65 %	55 °F	53 %	0%	49%	7%	0%
5 PM 9 PM	cloudy	68 °F 70 °F	0.0 in	8 fps 5 mph north-northwest	29.9 in	65 %	54 °F	68 %	0%	67%	3%	0%
6 PM 10 PM	partly cloudy	64 °F 64 °F	0.0 in	8 fps 5 mph north	29.9 in	71 %	55 °F	14 %	0%	13%	1%	0%
7 PM 11 PM	clear	61 °F 63 °F	0.0 in	7 fps 5 mph north	29.9 in	83 %	55 °F	3 %	0%	3%	0%	0%
8 PM 12 AM	clear	57 °F 57 °F	0.0 in	7 fps 4 mph northwest	29.9 in	91 %	54 °F	3 %	0%	3%	0%	0%
9 PM 1 AM	clear	55 °F 55 °F	0.0 in	6 fps 4 mph northwest	29.9 in	95 %	54 °F	9 %	4%	9%	0%	0%
10 PM 2 AM	partly cloudy	54 °F 54 °F	0.0 in	5 fps 3 mph northwest	29.9 in	98 %	54 °F	28 %	12%	28%	0%	1%
11 PM 3 AM	cloudy	54 °F 54 °F	0.0 in	5 fps 3 mph northwest	29.9 in	98 %	54 °F	39 %	24%	39%	0%	0%
Tomorrow, Saturday 09/06/2025
12 AM 4 AM	fog	54 °F 54 °F	0.0 in	4 fps 3 mph northwest	29.9 in	99 %	52 °F	85 %	86%	85%	0%	0%
1 AM 5 AM	fog	52 °F 52 °F	0.0 in	5 fps 4 mph west-northwest	29.9 in	99 %	52 °F	88 %	89%	88%	0%	0%
2 AM 6 AM	fog	52 °F 52 °F	0.0 in	5 fps 4 mph northwest	29.9 in	99 %	50 °F	92 %	93%	92%	0%	0%
3 AM 7 AM	fog	52 °F 52 °F	0.0 in	5 fps 4 mph north-northwest	29.9 in	99 %	50 °F	97 %	97%	97%	0%	0%
4 AM 8 AM	fog	50 °F 50 °F	0.0 in	5 fps 3 mph north-northwest	30.0 in	99 %	50 °F	97 %	98%	97%	0%	0%
5 AM 9 AM	fog	50 °F 50 °F	0.0 in	5 fps 3 mph northwest	30.0 in	99 %	50 °F	98 %	98%	98%	0%	0%
6 AM 10 AM	fog	50 °F 50 °F	0.0 in	4 fps 3 mph north-northwest	30.0 in	99 %	50 °F	100 %	99%	100%	0%	4%
7 AM 11 AM	fog	52 °F 52 °F	0.0 in	5 fps 3 mph north-northwest	30.0 in	99 %	52 °F	100 %	100%	100%	0%	0%
8 AM 12 PM	fog	54 °F 54 °F	0.0 in	6 fps 4 mph north-northwest	30.0 in	95 %	52 °F	100 %	33%	100%	0%	0%
9 AM 1 PM	fog	57 °F 57 °F	0.0 in	9 fps 6 mph north-northwest	30.0 in	90 %	54 °F	99 %	57%	99%	0%	0%
10 AM 2 PM	fog	59 °F 59 °F	0.0 in	9 fps 6 mph north-northwest	30.0 in	85 %	54 °F	98 %	26%	98%	0%	0%
11 AM 3 PM	cloudy	61 °F 61 °F	0.0 in	8 fps 5 mph north-northwest	30.0 in	79 %	54 °F	64 %	15%	64%	0%	0%
12 PM 4 PM	cloudy	64 °F 64 °F	0.0 in	8 fps 5 mph north-northwest	30.0 in	70 %	54 °F	60 %	7%	60%	0%	0%
1 PM 5 PM	partly cloudy	64 °F 64 °F	0.0 in	8 fps 6 mph north-northwest	30.0 in	68 %	54 °F	18 %	0%	18%	0%	0%
2 PM 6 PM	clear	64 °F 64 °F	0.0 in	10 fps 6 mph north-northwest	30.0 in	67 %	54 °F	5 %	0%	5%	0%	0%
3 PM 7 PM	clear	66 °F 66 °F	0.0 in	10 fps 7 mph north	30.0 in	65 %	54 °F	7 %	0%	1%	0%	6%
4 PM 8 PM	cloudy	66 °F 66 °F	0.0 in	10 fps 7 mph north-northwest	30.0 in	63 %	52 °F	64 %	0%	0%	0%	63%
5 PM 9 PM	cloudy	64 °F 64 °F	0.0 in	9 fps 6 mph north-northwest	30.0 in	62 %	52 °F	99 %	0%	0%	0%	99%
6 PM 10 PM	cloudy	64 °F 64 °F	0.0 in	8 fps 5 mph north-northwest	30.0 in	65 %	52 °F	97 %	0%	0%	0%	97%
7 PM 11 PM	cloudy	61 °F 61 °F	0.0 in	5 fps 3 mph north-northwest	30.0 in	76 %	52 °F	98 %	0%	0%	0%	98%
8 PM 12 AM	cloudy	57 °F 57 °F	0.0 in	4 fps 2 mph north-northwest	30.0 in	81 %	50 °F	94 %	0%	0%	0%	94%
9 PM 1 AM	cloudy	55 °F 55 °F	0.0 in	4 fps 3 mph northwest	30.0 in	86 %	50 °F	55 %	0%	0%	0%	54%
10 PM 2 AM	clear	54 °F 54 °F	0.0 in	4 fps 2 mph northwest	30.0 in	90 %	50 °F	0 %	0%	0%	0%	0%
11 PM 3 AM	clear	54 °F 54 °F	0.0 in	3 fps 2 mph west-northwest	30.0 in	94 %	50 °F	1 %	0%	1%	0%	0%

Petersburg, Alaska, Alaska, USA - information

State: Alaska, USA

GPS coordinates: 56.8125; -132.9556

Time zone: America / Sitka time difference in hours with time in NY is -10 hours

Population: 2 948
Altitude: 36 ft
The administrative part:

Alaska, Juneau
Petersburg Census Area, Petersburg, Alaska

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Weather Petersburg, Alaska, Alaska, USA. Weather forecast Petersburg, Alaska.

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Data source

Weather forecast for Petersburg, Alaska is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Petersburg, Alaska

data are always in the local time

Sun and light

Sept. 5, 2025

Sunrise:	Sunset:
6:03 am	7:36 pm
Noon:	Length of day:
12:50 pm	13:32
Start of civil twilight*:	End of civil twilight*:
5:22 am	8:16 pm
Start of nautical twilight*:	End of nautical twilight*:
4:34 am	9:04 pm
Start of astronomical twilight*:	End of astronomical twilight*:
3:37 am	10 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
09/04/2025 7:10 pm	09/05/2025 2:46 am
Next new moon:	Next full moon:
09/21/2025	09/07/2025