– Lat/Long: 35.97° N 138.37° E

Mount Aka (Yatsugatake) Weather Forecast

Southern Yatsugatake Volcanic Group · Japan

Issued: 2 pm Thu 29 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 2 pm Thu 29 Oct Local Time

Updates in:

hr min s

Update imminent

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

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 2°C on Fri morning, min -4°C on Sat morning). Winds increasing (strong winds from the SW on Thu afternoon, severe gales from the SW by Thu night).											Days 5–7 Weather Summary Moderate rain (total 20mm), heaviest on Mon afternoon. Freeze-thaw conditions (max 5°C on Mon afternoon, min -1°C on Sun night). Winds decreasing (extremely windy from the WSW on Mon afternoon, fresh winds from the WSW by Wed morning).
	Thu 29		Friday 30			Saturday 31			Sunday 1			Monday 2			Tuesday 3
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	light rain	cloudy	clear	clear	clear	clear	clear	some clouds	cloudy	light rain	heavy rain	rain shwrs	clear	clear	clear
Cloud base (m)		5350	1600	2050	900		2450	2050	6950	6250		3000	900	900	850	6850
km/h	SW	SW	SW	WSW	WSW	W	W	WNW	WNW	W	WSW	WSW	WSW	W	W	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	0.3	—	—	—	—	—	—	—	—	3	14	3	—	—	—
max °C	0	0	2	2	1	-2	-2	0	1	1	1	4	5	3	2	2	2
min °C	-1	0	1	2	-2	-4	-3	-3	1	0	-1	3	4	1	2	1	1
chill °C	-9	-9	-8	-6	-11	-13	-13	-12	-7	-8	-11	-6	-3	-6	-5	-6	-6

Freezing level m	2800	2950	3150	3200	3000	2600	2600	2450	3050	3000	2750	3700	3900	3500	3250	3050	3200

	—	—	6:05	—	—	6:07	—	—	6:07	—	—	6:09	—	—	6:09	—	—
	4:53	—	—	4:52	—	—	4:52	—	—	4:51	—	—	4:50	—	—	4:49	—

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

The weather forecast for Mount Aka (Yatsugatake) is: Mostly dry. Freeze-thaw conditions (max 2°C on Fri morning, min -4°C on Sat morning). Winds increasing (strong winds from the SW on Thu afternoon, severe gales from the SW by Thu night).

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

Moderate rain (total 20mm), heaviest on Mon afternoon. Freeze-thaw conditions (max 5°C on Mon afternoon, min -1°C on Sun night). Winds decreasing (extremely windy from the WSW on Mon afternoon, fresh winds from the WSW by Wed 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. 2 hours ago	23°C	Dry	Calm (0 kph at 168).
Matsushima wx 37 km WSW 798m alt. 1 hour ago	17°C	Dry	Wind obs. (52 kph from 145 degs) was rejected.
Nishi-hanawa wx 44 km SSE 253m alt. 4 hours ago	17°C	Dry	Calm (3 kph at 354).
Momose wx 44 km WNW 603m alt. 2 hours ago	18°C	Dry	Light winds from the SSE (18 kph at 152).
Karuizawa 44 km NNE 1018m alt. 2 hours ago	11°C	Dry	Calm (3 kph at 123).
Matsumoto Airport 46 km W 241m alt. 3 hours ago	16°C	Dry and partly cloudy.	Moderate winds from the SSE.(Wind varies from 110 to 170 degs) (26 kph at 150).	10.0 km Low: few Mid: scattered
Sakaguchi wx 61 km E 264m alt. 2 hours ago	15°C	Dry	Wind obs. (16 kph from 325 degs) was rejected.
Iida wx 72 km SSW 605m alt. 1 hour ago	19°C	-	Wind obs. (18 kph from 152 degs) was rejected.
Yagura wx 74 km NNE 556m alt. 1 hour ago	14°C	Dry	Calm (0 kph at 0).
Suzaka wx 76 km N 349m alt. 2 hours ago	17°C	Dry	Light winds from the NNE (6 kph at 15).

* 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.