Mt. Tomebu

留夫山

Annaka, Gunma · Elevation 1,591 m

Mt. Tomebu rises 1,591 m on the prefectural border between Annaka City in Gunma and Karuizawa Town in Nagano, marked at the summit by a first-class triangulation point. It lies along the ridge route linking the Old Usui Pass through Mt. Ichinoji, Mt. Tomebu, and Mt. Hanamagari, with the Gunma-side slopes clad in broadleaf forest offering sweeping views of the Kantō Plain. The peak is listed in the Mountains Around Tokyo 350, Gunma 300, and Gunma 130 Hiking Selections.

Mt. Tomebu at a glance

Weather: The most settled day in the next 7 days is Sun, November 8: clear, gusts up to 7 m/s. Sat, Nov 7: strong wind (gusts up to 16 m/s).

Mt. Tomebu weather (hourly, 14 days)

Sunrise today 06:10, sunset 16:48

		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	9°	4°	2°	0°	-1°	0°	0°	0°	1°	5°	7°	7°	5°	2°	2°	3°	3°	4°	6°	10°	9°	6°	6°	5°	5°	4°	11°	14°	13°	6°	3°	2°	1°	1°	4°	5°	4°	0°	-2°	-3°	-4°	-4°	2°	7°	6°	1°	-1°	-1°	0°	-1°	2°	3°	0°	-1°	0°	1°	-1°	-1°	0°	2°	-1°	-4°	2°	4°	-2°	-2°	3°	3°	-4°	-5°	2°	4°	-2°	-1°	3°	7°	3°	3°	10°	9°	0°	-3°	1°	3°
Precipitation	mm															0.2	1.4	9	5	1.1		0.2																																0.1	0.8	0.3		0.3	0.5	0.7	0.4																	6	7		0.1
New snow	cm																																																										0.1	0.3	0.1
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	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	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
Wind	m/s	1	1	1	1	1	0	1	1	1	2	2	3	4	2	2	2	1	1	1	1	1	1	1	1	1	2	2	3	4	2	3	3	3	3	5	6	5	3	2	2	2	2	1	1	2	1	1	0	1	1	1	2	0	0	1	2	1	3	5	4	3	2	1	2	1	2	2	3	3	2	1	2	1	1	0	1	1	1	2	4	2	2	1	2
Wind gusts	m/s	7	6	3	3	3	3	3	2	3	5	7	9	10	9	6	5	5	4	4	5	5	4	2	4	5	6	7	9	11	11	8	10	10	9	13	16	16	14	9	8	6	6	7	6	7	6	4	4	4	4	4	7	4	3	4	7	6	9	21	17	11	8	6	8	7	6	8	11	8	7	6	7	5	3	4	6	5	5	6	13	12	9	6	7
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