– Lat/Long: 35.97° N 138.37° E

Mount Aka (Yatsugatake) Weather Forecast

Southern Yatsugatake Volcanic Group · Japan

Issued: 2 pm Mon 14 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 2 pm Mon 14 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 81mm), heaviest during Wed afternoon. Very mild (max 11°C on Mon afternoon, min 5°C on Wed night). Winds decreasing (strong winds from the WSW on Tue night, light winds from the WNW by Thu morning).											Days 5–7 Weather Summary Light rain (total 9mm), mostly falling on Sat afternoon. Very mild (max 10°C on Fri night, min 7°C on Thu afternoon). Wind will be generally light.
	Mon 14		Tuesday 15			Wednesday 16			Thursday 17			Friday 18			Saturday 19
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	risk tstorm	rain shwrs	light rain	risk tstorm	heavy rain	risk tstorm	heavy rain	heavy rain	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	light rain	rain shwrs
Cloud base (m)	5950	1900	900	1550	850	950	850	850	1600	2200	1700	6500		1550	950	2250	850
km/h	SW	WSW	WSW	WSW	SW	SW	S	SSW	SW	NW	ESE	SSE	WSW	S	S	ESE	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	2	2	4	4	20	3	26	18	0.3	0.4	—	—	—	—	—	3	5
max °C	11	10	9	9	9	8	7	7	7	7	7	9	9	10	10	9	10
min °C	9	8	9	9	8	8	6	5	7	7	7	8	9	9	10	9	9
chill °C	6	5	5	5	4	4	3	1	6	6	6	7	9	7	8	9	7

Freezing level m	4750	4650	4600	4500	4450	4350	4350	4300	4200	4250	4450	4450	4600	4850	4700	4700	4800

	—	—	5:28	—	—	5:28	—	—	5:30	—	—	5:30	—	—	5:31	—	—
	5:55	—	—	5:53	—	—	5:52	—	—	5:51	—	—	5:50	—	—	5:47	—

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

The weather forecast for Mount Aka (Yatsugatake) is: Heavy rain (total 81mm), heaviest during Wed afternoon. Very mild (max 11°C on Mon afternoon, min 5°C on Wed night). Winds decreasing (strong winds from the WSW on Tue night, light winds from the WNW by Thu morning).

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

Light rain (total 9mm), mostly falling on Sat afternoon. Very mild (max 10°C on Fri night, min 7°C on Thu afternoon). Wind will be generally light.

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. 1 hour ago	24°C	Dry	Calm (0 kph at 280).
Matsushima wx 37 km WSW 798m alt. 2 hours ago	21°C	Dry	Calm (0 kph at 277).
Momose wx 44 km WNW 603m alt. 1 hour ago	23°C	Dry	Light winds from the SW (8 kph at 214).
Karuizawa 44 km NNE 1018m alt. 3 hours ago	23°C	Dry	Calm (2 kph at 284).
Matsumoto Airport 46 km W 241m alt. 2 hours ago	21°C	Shower light rain shower.	Light winds from the SSE.(Wind varies from 110 to 200 degs) (9 kph at 160).	10.0 km Low: few Mid: scattered High: broken
Sakaguchi wx 61 km E 264m alt. 1 hour ago	23°C	Dry	Calm (5 kph at 217).
Iida wx 72 km SSW 605m alt. 1 hour ago	24°C	-	Wind obs. (6 kph from 322 degs) was rejected.
Yagura wx 74 km NNE 556m alt. 1 hour ago	23°C	Dry	Calm (0 kph at 0).
Suzaka wx 76 km N 349m alt. 1 hour ago	23°C	Dry	Calm (0 kph at 89).
Uematsu wx 79 km N 423m alt. 57 minutes ago	24°C	-	Calm (0 kph at 180).

* 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.