– Lat/Long: 35.97° N 138.37° E

Mount Aka (Yatsugatake) Weather Forecast

Southern Yatsugatake Volcanic Group · Japan

Issued: 8 pm Mon 14 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 8 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 83mm), heaviest during Wed afternoon. Very mild (max 10°C on Mon night, min 6°C on Wed night). Winds decreasing (strong winds from the WSW on Tue afternoon, calm by Thu afternoon).										Days 5–7 Weather Summary Heavy rain (total 27mm), heaviest during Sat morning. Very mild (max 11°C on Sun morning, min 7°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the SE by Sat afternoon).
		Tuesday 15			Wednesday 16			Thursday 17			Friday 18			Saturday 19
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. rain	heavy rain	mod. rain	light rain	risk tstorm	heavy rain	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	clear	heavy rain	heavy rain	rain shwrs
Cloud base (m)	1850	1600	850	1950	900	850	850	1850	1750	1950	1550	2350	1000	2100	850	1700
km/h	WSW	WSW	WSW	WSW	SW	S	S	SW	WNW	SSE	SSW	SSW	S	SE	SE	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	5	11	5	1.8	3	24	31	0.3	0.3	—	—	—	—	12	12	2
max °C	10	9	9	9	8	8	8	7	7	8	9	9	10	9	9	10
min °C	8	9	9	8	8	8	6	6	7	7	9	8	8	9	9	10
chill °C	4	5	4	4	4	5	4	4	6	6	7	6	5	6	5	8

Freezing level m	4650	4600	4550	4550	4350	4400	4400	4200	4300	4450	4600	4650	4750	4750	4750	4850

	—	5:28	—	—	5:28	—	—	5:30	—	—	5:30	—	—	5:31	—	—
	—	—	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 83mm), heaviest during Wed afternoon. Very mild (max 10°C on Mon night, min 6°C on Wed night). Winds decreasing (strong winds from the WSW on Tue afternoon, calm by Thu afternoon).

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

Heavy rain (total 27mm), heaviest during Sat morning. Very mild (max 11°C on Sun morning, min 7°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the SE by Sat afternoon).

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
Kai wx 35 km SSE 329m alt. 2 hours ago	23°C	Dry	Calm (0 kph at 330).
Matsushima wx 37 km WSW 798m alt. 1 hour ago	19°C	Dry	Calm (0 kph at 200).
Momose wx 44 km WNW 603m alt. 49 minutes ago	22°C	Dry	Light winds from the SSW (6 kph at 211).
Karuizawa 44 km NNE 1018m alt. 2 hours ago	19°C	Dry	Calm (0 kph at 135).
lightning 4km ENE of Hotaka 57 km WNW 532m alt. 3 hours ago		Thunderstorm
Sakaguchi wx 61 km E 264m alt. 1 hour ago	22°C	Dry	Calm (0 kph at 186).
Iida wx 72 km SSW 605m alt. 1 hour ago	22°C	-	Calm (5 kph at 270).
Yagura wx 74 km NNE 556m alt. 3 hours ago	22°C	Dry	Calm (0 kph at 0).
Suzaka wx 76 km N 349m alt. 3 hours ago	22°C	Dry	Calm (3 kph at 51).
Uematsu wx 79 km N 423m alt. 3 hours ago	23°C	-	Calm (2 kph at 198).

* 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.