Mount Ōnagi

大渚山

Otari, Nagano · Elevation 1,566 m

Mount Ōnagi is a 1,566 m peak in Otari Village, Nagano, the high point of the ridge linking Himekawa Onsen to the west and Otari Onsen to the east. Mount Amakazari rises about 5 km to the north, and the summit's signature view captures both Amakazari and the Sea of Japan in a single sweep. From the Yu-tōge trailhead the climb is roughly 350 m of vertical and about three hours one way, gentle enough for local school outings, and the peak features in Shinshū Hyakumeizan.

Mount Ōnagi at a glance

Weather: The most settled day in the next 7 days is Wed, November 4: clear, gusts up to 6 m/s.

Mount Ōnagi weather (hourly, 14 days)

Sunrise today 06:13, sunset 16:50

		Tue, 11/3					Wed, 11/4										Thu, 11/5								Fri, 11/6								Sat, 11/7								Sun, 11/8								Mon, 11/9						Tue, 11/10				Wed, 11/11				Thu, 11/12				Fri, 11/13				Sat, 11/14				Sun, 11/15				Mon, 11/16				Tue, 11/17
Japan time		15	17	19	21	23	1	3	5	7	9	11	13	15	18	21	0	3	6	9	12	15	18	21	0	3	6	9	12	15	18	21	0	3	6	9	12	15	18	21	0	3	6	9	12	15	18	21	0	3	6	9	15	21	3	9	15	21	3	9	15	21	3	9	15	21	3	9	15	21	3	9	15	21	3	9	15	21	3	9	15	21	3	9	15

Temperature	°C	4°	0°	-2°	-3°	-4°	-4°	-5°	-4°	-3°	4°	7°	9°	8°	3°	3°	2°	3°	3°	5°	9°	10°	6°	6°	6°	5°	5°	7°	9°	8°	3°	2°	1°	-1°	-2°	-2°	-1°	-2°	-4°	-4°	-5°	-5°	-5°	-1°	1°	-1°	-2°	-2°	-2°	-2°	-1°	3°	-1°	-2°	-5°	2°	6°	0°	-4°	-4°	-4°	-4°	-6°	-1°	-1°	-6°	-3°	-3°	-3°	-7°	-10°	1°	2°	-5°	-5°	4°	5°	2°	3°	4°	1°	-3°	-5°	-2°	0°
Precipitation	mm																0.2	8	7	3.6	2.4	0.1	0.3	2.0	0.2	0.8	1.2	0.2	0.6			0.3	0.6	0.4	0.7	1.6	1.1	0.7	0.3	0.1									0.3	1.3	1.4	0.1	0.7	0.2				1.1	6	11	8	3.5	0.2				0.3	14	6	0.5							0.1	10	6	6	17	10	1.3
New snow	cm																																		0.2	1.2	0.9	0.7	0.3	0.1	<.1						<.1		0.1	0.4	0.2								4.8	10	7.9	3.4	<.1					9.0	5.4	0.3												2.3	1.0
Snow depth	cm	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	<1	<1	<1	<1	<1	<1	<1	<1	<1	<1	<1	0	0	0	<1	<1	<1	0	0	0	0	0	0	3	10	14	15	15	14	11	11	11	17	19	19	18	18	15	15	15	14	10	7	4	3	1	2	2	2	1
Wind	m/s	3	2	0	1	1	1	0	0	1	1	1	1	1	3	4	4	4	3	2	1	1	0	1	1	0	0	2	2	3	1	2	3	3	3	3	3	3	2	2	2	2	2	3	4	3	1	1	1	1	0	1	3	1	1	3	1	1	2	4	3	2	0	1	2	1	1	3	3	1	0	0	1	1	1	2	0	3	3	2	4	3	1	1	2
Wind gusts	m/s	9	9	5	4	4	4	3	3	3	5	6	5	5	11	13	14	13	13	11	7	6	4	3	4	4	4	6	8	9	8	7	9	9	11	12	12	11	10	8	8	8	8	9	11	12	9	4	3	4	4	5	10	8	4	10	10	5	15	20	18	11	6	4	9	7	6	9	10	10	6	4	5	5	6	9	7	10	12	10	14	14	10	5	7
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