– Lat/Long: 35.97° N 138.37° E

Mount Aka (Yatsugatake) Weather Forecast

Southern Yatsugatake Volcanic Group · Japan

Issued: 2 pm Sat 19 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 2 pm Sat 19 Sep Local Time

Updates in:

hr min s

Update imminent

3 Mount Aka (Yatsugatake) Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 38mm), heaviest during Mon night. Very mild (max 13°C on Mon night, min 9°C on Sat night). Winds increasing (light winds from the S on Sat night, near gales from the NE by Mon night).											Days 5–7 Weather Summary Some drizzle, heaviest during Fri morning. Very mild (max 11°C on Tue afternoon, min 7°C on Wed afternoon). Winds increasing (calm on Tue afternoon, fresh winds from the SW by Fri morning).
	Sat 19		Sunday 20			Monday 21			Tuesday 22			Wednesday 23			Thursday 24
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	rain shwrs	rain shwrs	heavy rain	light rain	light rain	rain shwrs	rain shwrs	clear	clear	clear	rain shwrs	rain shwrs	rain shwrs	rain shwrs	some clouds
Cloud base (m)	2450	2100	2400	850	900	800	850	750	850	1900		3200	3050	2100	1600	2450	2000
km/h	SSE	S	E	ESE	SSE	SE	ESE	NE	WNW	WNW	WSW	WSW	WSW	WSW	SW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.4	0.1	0.3	0.5	13	1.1	3	19	0.2	—	—	—	0.1	0.8	0.1	0.4	—
max °C	10	10	10	10	12	11	11	13	12	11	9	8	8	8	7	8	7
min °C	10	9	10	10	10	11	11	12	11	10	8	8	7	7	7	8	7
chill °C	8	8	8	8	6	8	8	8	10	10	5	6	5	5	4	6	4

Freezing level m	4750	4800	4900	4900	5100	5200	5200	5350	5200	5050	4700	4450	4300	4350	4200	4400	4300

	—	—	5:31	—	—	5:33	—	—	5:33	—	—	5:33	—	—	5:35	—	—
	5:47	—	—	5:46	—	—	5:45	—	—	5:44	—	—	5:42	—	—	5:40	—

Mount Aka (Yatsugatake) Weather (Days 0-3):

The weather forecast for Mount Aka (Yatsugatake) is: Heavy rain (total 38mm), heaviest during Mon night. Very mild (max 13°C on Mon night, min 9°C on Sat night). Winds increasing (light winds from the S on Sat night, near gales from the NE by Mon night).

Mount Aka (Yatsugatake) Weather (Days 3-6):

Some drizzle, heaviest during Fri morning. Very mild (max 11°C on Tue afternoon, min 7°C on Wed afternoon). Winds increasing (calm on Tue afternoon, fresh winds from the SW by Fri morning).

This table gives the weather forecast for Mount Aka (Yatsugatake) at the specific elevation of 2899 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Aka (Yatsugatake). To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Japan.

Live conditions reported by 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kai wx 35 km SSE 329m alt. 30 minutes ago	28°C	Dry	Calm (0 kph at 0).
Nishi-hanawa wx 44 km SSE 253m alt. 45 minutes ago	28°C	Dry	Calm (3 kph at 220).
Momose wx 44 km WNW 603m alt. 1 hour ago	27°C	Dry	Calm (5 kph at 309).
Karuizawa 44 km NNE 1018m alt. 1 hour ago	21°C	Dry	Calm (2 kph at 85).
Matsumoto Airport 46 km W 241m alt. 2 hours ago	26°C	Dry and partly cloudy.	Wind obs. (7 kph from 340 degs) was rejected.	10.0 km Low: few Mid: scattered High: broken
Sakaguchi wx 61 km E 264m alt. 51 minutes ago	23°C	Dry	Calm (0 kph at 11).
Iida wx 72 km SSW 605m alt. 47 minutes ago	28°C	-	Calm (2 kph at 233).
Yagura wx 74 km NNE 556m alt. 53 minutes ago	24°C	Dry	Calm (0 kph at 0).
Suzaka wx 76 km N 349m alt. 37 minutes ago	27°C	Dry	Calm (5 kph at 221).
Uematsu wx 79 km N 423m alt. 2 hours ago	28°C	-	Wind obs. (8 kph from 270 degs) was rejected.

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.