Weather Onikura Yama long-term weather forecast

Long-term weather forecast for Onikura Yama for ten days.

Friday, Jan 16

9 / 2°C

0.0 mm

6 km/h

8 °C	4 °C	3 am
6 °C	4 °C	9 am
9 °C	7 °C	3 pm
2 °C	-1 °C	9 pm

sunrise 6:57 am
sunset 4:50 pm

HOURLY

During the day morning cloudy, later morning overcast, in the afternoon initially overcast, later partly cloudy. The highest temperature 9 °C. At night clear, rain showers. The lowest temperature 2 °C. Total rainfall 1.5 mm.

Interactive map weather Japan

GPS: 37.4098; 138.9437

altitude: 593 m
local time:

PLACES IN THE AREA

Weather forecast Onikura Yama, Japan extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Friday 01/16/2026
3 AM 1 PM	cloudy	8 °C 5 °C	0.0 mm	6.4 m/s 23 km/h northwest	1019 hPa	62 %	0 °C	54 %	0%	47%	50%	0%
9 AM 7 PM	overcast	6 °C 4 °C	0.0 mm	0.9 m/s 3 km/h north-northwest	1021 hPa	61 %	0 °C	100 %	0%	100%	13%	0%
3 PM 1 AM	partly cloudy	9 °C 7 °C	0.0 mm	1.8 m/s 6 km/h west	1018 hPa	53 %	0 °C	28 %	0%	28%	0%	0%
9 PM 7 AM	clear	2 °C -1 °C	0.0 mm	2.0 m/s 7 km/h southeast	1017 hPa	81 %	-1 °C	10 %	0%	10%	0%	0%
Saturday 01/17/2026
3 AM 1 PM	rain showers	4 °C 1 °C	1.5 mm	3.6 m/s 13 km/h south-southwest	1016 hPa	71 %	0 °C	37 %	0%	9%	34%	0%
9 AM 7 PM	overcast	7 °C 4 °C	0.1 mm	6.7 m/s 24 km/h northwest	1020 hPa	72 %	2 °C	100 %	0%	100%	72%	0%
3 PM 1 AM	overcast	6 °C 3 °C	0.0 mm	5.1 m/s 18 km/h north-northwest	1023 hPa	57 %	-1 °C	100 %	0%	100%	99%	0%
9 PM 7 AM	overcast	4 °C 1 °C	0.0 mm	1.5 m/s 5 km/h north	1026 hPa	54 %	-4 °C	97 %	0%	97%	65%	0%

Onikura Yama, Japan - information

State: Japan

GPS coordinates: 37.4098; 138.9437

Time zone: Asia / Tokyo time difference in hours with time in US is +8 hours

Altitude: 593 m
The administrative part:

Niigata, Niigata
Kurojō-mura, Nagaoka, Niigata

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Weather Onikura Yama, Japan. Weather forecast Onikura Yama.

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Data source

Weather forecast for Onikura Yama 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 Onikura Yama

data are always in the local time

Sun and light

Jan. 15, 2026

Sunrise:	Sunset:
6:57 am	4:50 pm
Noon:	Length of day:
11:53 am	09:53
Start of civil twilight*:	End of civil twilight*:
6:28 am	5:19 pm
Start of nautical twilight*:	End of nautical twilight*:
5:56 am	5:51 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:25 am	6:22 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/16/2026 5:04 am	01/16/2026 2:08 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026