– Lat/Long: 35.97° N 138.37° E

Mount Aka (Yatsugatake) Weather Forecast

Southern Yatsugatake Volcanic Group · Japan

Issued: 8 pm Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 8 pm Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

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

	Days 1–4 Weather Summary Light rain (total 5mm), mostly falling on Tue afternoon. Mild temperatures (max 8°C on Sun night, min 6°C on Mon afternoon). Winds increasing (fresh winds from the SW on Sun night, stormy winds from the WSW by Wed afternoon).										Days 5–7 Weather Summary Light rain (total 3mm), mostly falling on Wed night. Mild temperatures (max 8°C on Sat morning, min 1°C on Thu afternoon). Winds decreasing (stormy winds from the WSW on Wed night, light winds from the W by Fri night).
		Monday 19			Tuesday 20			Wednesday 21			Thursday 22			Friday 23
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	cloudy	light rain	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	light rain	cloudy	some clouds	clear	clear	clear	clear
Cloud base (m)		5800	2250	900	900	1000	1600	850		800	5650	9350	1000
km/h	WSW	W	W	WSW	WSW	WSW	SW	WSW	WSW	WSW	WSW	WSW	W	W	WNW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	1.1	0.9	2	0.5	0.1	0.2	3	—	—	—	—	—	—
max °C	8	7	6	7	8	7	7	8	8	7	4	2	2	4	4	6
min °C	7	7	6	6	6	7	7	7	7	5	3	1	1	3	3	4
chill °C	2	2	0	0	-1	1	1	0	0	-2	-4	-5	-6	-2	-1	2

Freezing level m	4300	4200	3950	4100	4050	4050	4250	4300	4300	3950	3650	3300	3300	3550	3450	3800

	—	5:56	—	—	5:56	—	—	5:58	—	—	5:58	—	—	5:58	—	—
	—	—	5:06	—	—	5:05	—	—	5:02	—	—	5:01	—	—	5:00	—

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

The weather forecast for Mount Aka (Yatsugatake) is: Light rain (total 5mm), mostly falling on Tue afternoon. Mild temperatures (max 8°C on Sun night, min 6°C on Mon afternoon). Winds increasing (fresh winds from the SW on Sun night, stormy winds from the WSW by Wed afternoon).

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

Light rain (total 3mm), mostly falling on Wed night. Mild temperatures (max 8°C on Sat morning, min 1°C on Thu afternoon). Winds decreasing (stormy winds from the WSW on Wed night, light winds from the W by Fri 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	18°C	Dry	Calm (0 kph at 357).
Matsushima wx 37 km WSW 798m alt. 3 hours ago	13°C	Dry	Wind obs. (52 kph from 226 degs) was rejected.
Nishi-hanawa wx 44 km SSE 253m alt. 3 hours ago	19°C	Dry	Calm (3 kph at 289).
Momose wx 44 km WNW 603m alt. 2 hours ago	16°C	Dry	Moderate winds from the S (21 kph at 178).
Karuizawa 44 km NNE 1018m alt. 2 hours ago	12°C	Dry	Calm (2 kph at 37).
Sakaguchi wx 61 km E 264m alt. 1 hour ago	13°C	Dry	Calm (3 kph at 261).
Iida wx 72 km SSW 605m alt. 2 hours ago	14°C	-	Light winds from the W (14 kph at 264).
Yagura wx 74 km NNE 556m alt. 2 hours ago	12°C	Dry	Calm (0 kph at 0).
Suzaka wx 76 km N 349m alt. 2 hours ago	14°C	Dry	Calm (0 kph at 193).
Nagano 78 km N 120m alt. 3 hours ago	18°C	-	Moderate winds from the WSW (22 kph at 250).	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.