Weather Yakushi Yama long-term weather forecast

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

Friday, Jan 16

4 / -2°C

2.0 mm

6 km/h

2 °C	-1 °C	3 am
2 °C	0 °C	9 am
4 °C	2 °C	3 pm
-2 °C	-5 °C	9 pm

sunrise 6:56 am
sunset 4:50 pm

HOURLY

During the day morning sleet, later morning overcast, in the afternoon initially overcast, later clear. The highest temperature 4 °C. Total rainfall 2.0 mm. At night snow showers. The lowest temperature -2 °C. Total rainfall 3.8 mm.

Interactive map weather Japan

GPS: 37.3862; 139.0442

altitude: 469 m
local time:

PLACES IN THE AREA

Weather forecast Yakushi Yama, Japan extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Friday 01/16/2026
3 AM 1 PM	sleet	2 °C 0 °C	2.0 mm	2.6 m/s 9 km/h west-northwest	1019 hPa	98 %	1 °C	100 %	0%	100%	100%	0%
9 AM 7 PM	overcast	2 °C -1 °C	0.0 mm	3.2 m/s 12 km/h west-northwest	1022 hPa	83 %	0 °C	100 %	0%	100%	0%	0%
3 PM 1 AM	clear	4 °C 1 °C	0.0 mm	1.6 m/s 6 km/h west	1019 hPa	67 %	-1 °C	3 %	0%	3%	0%	0%
9 PM 7 AM	clear	-2 °C -5 °C	0.0 mm	0.4 m/s 1 km/h southwest	1018 hPa	86 %	-4 °C	0 %	0%	0%	0%	0%
Saturday 01/17/2026
3 AM 1 PM	snow showers	-4 °C -7 °C	3.8 mm	2.3 m/s 8 km/h west-southwest	1017 hPa	88 %	-5 °C	28 %	0%	28%	0%	0%
9 AM 7 PM	rain	3 °C 1 °C	2.3 mm	2.9 m/s 10 km/h west-northwest	1020 hPa	96 %	2 °C	100 %	0%	100%	70%	0%
3 PM 1 AM	overcast	1 °C -2 °C	0.3 mm	5.0 m/s 18 km/h northwest	1022 hPa	86 %	0 °C	100 %	0%	100%	6%	0%
9 PM 7 AM	overcast	-2 °C -5 °C	0.0 mm	3.4 m/s 12 km/h west-northwest	1026 hPa	86 %	-3 °C	99 %	0%	99%	0%	0%

Yakushi Yama, Japan - information

State: Japan

GPS coordinates: 37.3862; 139.0442

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

Altitude: 469 m
The administrative part:

Niigata, Niigata
Uonuma, Uonuma

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Weather Yakushi Yama, Japan. Weather forecast Yakushi Yama.

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Data source

Weather forecast for Yakushi 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 Yakushi Yama

data are always in the local time

Sun and light

Jan. 15, 2026

Sunrise:	Sunset:
6:56 am	4:50 pm
Noon:	Length of day:
11:53 am	09:54
Start of civil twilight*:	End of civil twilight*:
6:27 am	5:19 pm
Start of nautical twilight*:	End of nautical twilight*:
5:56 am	5:50 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 5:03 am	01/16/2026 2:08 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026