– Lat/Long: 35.97° N 138.37° E

Mount Aka (Yatsugatake) Weather Forecast

Southern Yatsugatake Volcanic Group · Japan

Issued: 8 pm Sat 31 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 8 pm Sat 31 Oct 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 Mon afternoon. Freeze-thaw conditions (max 3°C on Mon afternoon, min -4°C on Sat night). Winds increasing (fresh winds from the WNW on Sat night, stormy winds from the WSW by Sun night).										Days 5–7 Weather Summary A light fall of snow, heaviest on Thu morning. Turning milder with light rain (total 2mm) on Thu afternoon. Freeze-thaw conditions (max 4°C on Fri morning, min -2°C on Tue night). Winds increasing (light winds from the S on Wed night, gales from the WNW by Thu night).
		Sunday 1			Monday 2			Tuesday 3			Wednesday 4			Thursday 5
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	some clouds	light rain	mod. rain	clear	clear	some clouds	clear	cloudy	cloudy	light snow	mod. snow	snow shwrs	clear
Cloud base (m)	2000	6600	6000	4850	3150	1550	850	900	950	1700	900	2250	850	850	800	1800
km/h	WNW	W	WSW	WSW	WSW	WSW	WNW	W	W	W	SW	SW	S	SSE	W	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	5	6	4	—
mm	—	—	—	—	1.7	9	—	—	—	—	—	—	—	—	2	—
max °C	0	2	2	2	2	3	2	1	-1	-1	0	-1	-1	1	3	3
min °C	-4	2	1	1	1	2	1	0	-1	-2	-1	-1	-1	0	2	2
chill °C	-13	-5	-7	-8	-8	-7	-7	-8	-9	-10	-7	-8	-7	-7	-5	-6

Freezing level m	2400	3300	3000	3150	3250	3400	3150	3100	2800	2450	2600	2800	2650	2900	3250	3250

	—	6:07	—	—	6:09	—	—	6:09	—	—	6:11	—	—	6:11	—	—
	—	—	4:51	—	—	4:50	—	—	4:49	—	—	4:47	—	—	4:46	—

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

The weather forecast for Mount Aka (Yatsugatake) is: Moderate rain (total 10mm), heaviest on Mon afternoon. Freeze-thaw conditions (max 3°C on Mon afternoon, min -4°C on Sat night). Winds increasing (fresh winds from the WNW on Sat night, stormy winds from the WSW by Sun night).

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

A light fall of snow, heaviest on Thu morning. Turning milder with light rain (total 2mm) on Thu afternoon. Freeze-thaw conditions (max 4°C on Fri morning, min -2°C on Tue night). Winds increasing (light winds from the S on Wed night, gales from the WNW by Thu 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. 1 hour ago	15°C	Dry	Calm (3 kph at 185).
Matsushima wx 37 km WSW 798m alt. 1 hour ago	8°C	Dry	Wind obs. (11 kph from 341 degs) was rejected.
Nishi-hanawa wx 44 km SSE 253m alt. 2 hours ago	12°C	Dry	Calm (5 kph at 181).
Momose wx 44 km WNW 603m alt. 2 hours ago	10°C	Dry	Calm (0 kph at 130).
Karuizawa 44 km NNE 1018m alt. 1 hour ago	7°C	Dry	Calm (0 kph at 2).
Sakaguchi wx 61 km E 264m alt. 1 hour ago	10°C	Dry	Calm (5 kph at 182).
Iida wx 72 km SSW 605m alt. 4 hours ago	13°C	-	Light winds from the NNW (14 kph at 343).
Yagura wx 74 km NNE 556m alt. 1 hour ago	8°C	Dry	Calm (0 kph at 0).
Suzaka wx 76 km N 349m alt. 2 hours ago	12°C	Dry	Calm (5 kph at 34).
Nagano 78 km N 120m alt. 2 hours ago	12°C	Moderate to heavy hail showers.	Calm (4 kph at 290).	40 km

* 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.