– Lat/Long: 35.97° N 138.37° E

Mount Aka (Yatsugatake) Weather Forecast

Southern Yatsugatake Volcanic Group · Japan

Issued: 2 pm Sun 13 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 2 pm Sun 13 Sep Local Time

Updates in:

hr min s

Update imminent

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

	Days 1–4 Weather Summary Moderate rain (total 15mm), heaviest on Mon night. Very mild (max 12°C on Sun afternoon, min 8°C on Mon night). Winds increasing (light winds from the SW on Mon afternoon, near gales from the WSW by Tue morning).											Days 5–7 Weather Summary Heavy rain (total 24mm), heaviest during Thu morning. Mild temperatures (max 9°C on Thu night, min 7°C on Thu morning). Winds increasing (calm on Thu morning, fresh winds from the SE by Sat morning).
	Sun 13		Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Friday 18
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	risk tstorm	rain shwrs	clear	rain shwrs	mod. rain	light rain	light rain	light rain	light rain	light rain	mod. rain	heavy rain	light rain	cloudy	rain shwrs	rain shwrs	rain shwrs
Cloud base (m)	2000	9650			2100	900	1700	2700	900	1600	850	850	850	1700	950	1900	900
km/h	WSW	SW	SW	SW	SW	SW	WSW	SW	SW	SW	S	S	NNE	SE	SE	SSE	SE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	2	0.1	—	1.5	5	1.1	1.7	1.7	1.3	3	9	10	0.5	—	0.1	0.6	0.4
max °C	12	12	12	10	9	8	9	8	8	8	8	8	8	9	9	9	9
min °C	11	12	12	10	8	8	8	8	8	8	8	7	7	8	8	9	9
chill °C	8	9	9	7	5	4	3	4	4	5	6	6	5	6	7	7	6

Freezing level m	4950	5000	5000	4600	4500	4450	4500	4450	4400	4400	4400	4400	4350	4550	4550	4600	4650

	—	—	5:26	—	—	5:28	—	—	5:28	—	—	5:30	—	—	5:30	—	—
	5:57	—	—	5:55	—	—	5:53	—	—	5:52	—	—	5:51	—	—	5:50	—

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

The weather forecast for Mount Aka (Yatsugatake) is: Moderate rain (total 15mm), heaviest on Mon night. Very mild (max 12°C on Sun afternoon, min 8°C on Mon night). Winds increasing (light winds from the SW on Mon afternoon, near gales from the WSW by Tue morning).

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

Heavy rain (total 24mm), heaviest during Thu morning. Mild temperatures (max 9°C on Thu night, min 7°C on Thu morning). Winds increasing (calm on Thu morning, fresh winds from the SE by Sat 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. 1 hour ago	28°C	Dry	Calm (0 kph at 233).
Matsushima wx 37 km WSW 798m alt. 47 minutes ago	24°C	Dry	Calm (0 kph at 132).
Momose wx 44 km WNW 603m alt. 1 hour ago	27°C	Dry	Light winds from the SSW (18 kph at 199).
Karuizawa 44 km NNE 1018m alt. 33 minutes ago	22°C	Dry	Calm (2 kph at 31).
Matsumoto Airport 46 km W 241m alt. 2 hours ago	27°C	Shower - in the vicinity.	Wind obs. (20 kph from 130 degs) was rejected.	10.0 km Low: few Mid: scattered High: broken
Sakaguchi wx 61 km E 264m alt. 36 minutes ago	24°C	Dry	Calm (0 kph at 74).
Iida wx 72 km SSW 605m alt. 41 minutes ago	25°C	-	Light winds from the SSW (10 kph at 197).
Yagura wx 74 km NNE 556m alt. 33 minutes ago	26°C	Dry	Calm (0 kph at 0).
Suzaka wx 76 km N 349m alt. 3 hours ago	32°C	Dry	Calm (5 kph at 195).
Uematsu wx 79 km N 423m alt. 1 hour ago	31°C	-	Calm (0 kph at 225).

* 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.