Weather Kupreanof long-term weather forecast

Long-term weather forecast for Kupreanof for ten days.

Thursday, Jan 15

5 / 4°C

1.6 mm

10 km/h

-1 °C	-4 °C	3 am
0 °C	-2 °C	9 am
4 °C	2 °C	3 pm
4 °C	1 °C	9 pm

sunrise 8:16 am
sunset 3:46 pm

HOURLY

During the day overcast. The highest temperature 5 °C. At night rain to overcast. The lowest temperature 4 °C. Total rainfall 1.9 mm.

Interactive map weather Alaska, USA

GPS: 56.8144; -132.9806

altitude: 9 m
local time:

PLACES IN THE AREA

Weather forecast Kupreanof, Alaska, USA extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Thursday 01/15/2026
3 AM 7 AM	overcast	-1 °C -3 °C	0.0 mm	1.5 m/s 5 km/h south-southeast	1036 hPa	98 %	-1 °C	100 %	0%	97%	0%	100%
9 AM 1 PM	overcast	0 °C -3 °C	0.0 mm	2.7 m/s 10 km/h southeast	1036 hPa	90 %	-1 °C	100 %	0%	14%	94%	100%
3 PM 7 PM	overcast	4 °C 1 °C	0.0 mm	2.9 m/s 10 km/h south-southeast	1035 hPa	66 %	-1 °C	100 %	0%	31%	100%	100%
9 PM 1 AM	rain	4 °C 1 °C	1.6 mm	2.9 m/s 10 km/h south-southeast	1033 hPa	67 %	-1 °C	100 %	0%	100%	10%	89%
Friday 01/16/2026
3 AM 7 AM	overcast	4 °C 1 °C	0.3 mm	2.9 m/s 10 km/h south-southeast	1032 hPa	72 %	0 °C	100 %	0%	100%	97%	96%
9 AM 1 PM	rain	5 °C 3 °C	1.3 mm	2.9 m/s 10 km/h south-southeast	1030 hPa	77 %	1 °C	100 %	0%	100%	0%	0%
3 PM 7 PM	light rain	5 °C 3 °C	0.6 mm	2.5 m/s 9 km/h south-southeast	1028 hPa	84 %	2 °C	100 %	0%	100%	91%	0%
9 PM 1 AM	light rain	4 °C 2 °C	0.7 mm	2.2 m/s 8 km/h south-southeast	1025 hPa	91 %	3 °C	100 %	0%	100%	100%	0%

Kupreanof, Alaska, USA - information

State: Alaska, USA

GPS coordinates: 56.8144; -132.9806

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

Population: 27
Altitude: 9 m
The administrative part:

Alaska, Juneau
Petersburg Census Area, Petersburg, Alaska

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Weather Kupreanof, Alaska, USA. Weather forecast Kupreanof.

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Data source

Weather forecast for Kupreanof 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.

Weather with Meteobox for your website

Astronomical information Kupreanof

data are always in the local time

Sun and light

Jan. 15, 2026

Sunrise:	Sunset:
8:16 am	3:46 pm
Noon:	Length of day:
12:01 pm	07:29
Start of civil twilight*:	End of civil twilight*:
7:30 am	4:33 pm
Start of nautical twilight*:	End of nautical twilight*:
6:43 am	5:20 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:57 am	6:05 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/15/2026 7:06 am	01/15/2026 11:55 am
Next new moon:	Next full moon:
01/18/2026	02/01/2026