– Lat/Long: 35.97° N 138.37° E

Mount Aka (Yatsugatake) Weather Forecast

Southern Yatsugatake Volcanic Group · Japan

Issued: 2 pm Wed 23 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 2 pm Wed 23 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 10mm), heaviest on Sat morning. Mild temperatures (max 9°C on Wed afternoon, min 4°C on Fri night). Winds increasing (light winds from the WNW on Thu afternoon, strong winds from the SW by Sat morning).											Days 5–7 Weather Summary Light rain (total 4mm), mostly falling on Sun morning. Mild temperatures (max 9°C on Tue morning, min 6°C on Sat afternoon). Winds increasing (light winds from the W on Sun afternoon, strong winds from the WSW by Mon night).
	Wed 23		Thursday 24			Friday 25			Saturday 26			Sunday 27			Monday 28
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	some clouds	rain shwrs	rain shwrs	rain shwrs	rain shwrs	light rain	light rain	light rain	light rain	light rain	rain shwrs	cloudy	some clouds	cloudy	some clouds
Cloud base (m)	2200	950	4950	2750	1850	950	950	1950	850	900	900	1600	4300	5150	2100	7000
km/h	SSW	SW	WNW	WNW	WSW	W	WSW	SW	SW	WSW	W	W	W	SW	WSW	W	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.5	0.3	—	0.7	0.3	0.3	0.9	4	3	1.2	0.6	1.4	0.3	—	—	—	—
max °C	9	8	8	8	9	7	6	6	5	6	7	7	8	8	8	8	8
min °C	8	8	8	8	7	6	6	4	4	6	6	7	8	7	7	8	8
chill °C	6	5	5	6	4	3	3	-1	-1	1	1	3	6	4	3	4	4

Freezing level m	4500	4450	4300	4200	4150	4200	3950	3950	3800	4050	4200	4200	4350	4250	4300	4300	4300

	—	—	5:35	—	—	5:35	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	5:42	—	—	5:40	—	—	5:38	—	—	5:37	—	—	5:36	—	—	5:35	—

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

The weather forecast for Mount Aka (Yatsugatake) is: Moderate rain (total 10mm), heaviest on Sat morning. Mild temperatures (max 9°C on Wed afternoon, min 4°C on Fri night). Winds increasing (light winds from the WNW on Thu afternoon, strong winds from the SW by Sat morning).

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

Light rain (total 4mm), mostly falling on Sun morning. Mild temperatures (max 9°C on Tue morning, min 6°C on Sat afternoon). Winds increasing (light winds from the W on Sun afternoon, strong winds from the WSW by Mon night).

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. 2 hours ago	21°C	Dry	Calm (0 kph at 0).
Matsushima wx 37 km WSW 798m alt. 2 hours ago	22°C	Dry	Calm (0 kph at 209).
Nishi-hanawa wx 44 km SSE 253m alt. 2 hours ago	21°C	Dry	Calm (3 kph at 282).
Momose wx 44 km WNW 603m alt. 2 hours ago	24°C	Dry	Calm (3 kph at 296).
Karuizawa 44 km NNE 1018m alt. 2 hours ago	18°C	Dry	Calm (3 kph at 34).
Matsumoto Airport 46 km W 241m alt. 3 hours ago	24°C	Shower - in the vicinity.	Light winds from the N (11 kph at 0).	10.0 km Low: few Mid: scattered High: broken
Matsumoto Airport 46 km W 241m alt. 2 hours ago	23°C	Shower - in the vicinity.	Light winds from the N.(Wind varies from 310 to 020 degs) (6 kph at 350).	10.0 km Low: few Mid: broken High: broken
Sakaguchi wx 61 km E 264m alt. 2 hours ago	18°C	Dry	Calm (0 kph at 87).
Iida wx 72 km SSW 605m alt. 2 hours ago	23°C	-	Wind obs. (6 kph from 172 degs) was rejected.
Yagura wx 74 km NNE 556m alt. 2 hours ago	18°C	Dry	Calm (0 kph at 0).

* 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.