– Lat/Long: 35.97° N 138.37° E

Mount Aka (Yatsugatake) Weather Forecast

Southern Yatsugatake Volcanic Group · Japan

Issued: 2 pm Wed 21 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 2 pm Wed 21 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 6mm), mostly falling on Sat morning. Freeze-thaw conditions (max 8°C on Wed afternoon, min 0°C on Thu afternoon). Winds decreasing (extremely windy from the WSW on Wed afternoon, moderate winds from the W by Fri morning).											Days 5–7 Weather Summary Heavy rain (total 53mm), heaviest during Tue morning. Mild temperatures (max 8°C on Mon night, min 4°C on Mon morning). Winds increasing (light winds from the W on Sun afternoon, extremely windy from the WSW by Mon night).
	Wed 21		Thursday 22			Friday 23			Saturday 24			Sunday 25			Monday 26
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	rain shwrs	rain shwrs	clear	clear	clear	some clouds	light rain	light rain	heavy rain	heavy rain	light rain	light rain	rain shwrs	light rain	light rain	mod. rain
Cloud base (m)		900	850	2200			9500		2150	850	850	850	900	900	850	1600	800
km/h	WSW	WSW	W	WSW	W	W	WSW	WSW	SSW	SSW	WSW	W	WNW	WSW	W	WSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	1.5	0.1	—	—	—	—	0.3	4	11	14	3	0.2	0.1	1.2	1.1	7
max °C	8	7	3	1	4	5	6	5	5	6	6	6	6	6	5	5	8
min °C	8	4	2	0	1	5	6	5	5	6	6	6	6	5	4	5	5
chill °C	1	-4	-6	-6	-6	1	2	0	1	1	2	2	3	0	-1	0	0

Freezing level m	4350	4000	3600	3050	3650	3800	4000	3900	3900	4250	4200	4200	4050	4150	3900	3850	4200

	—	—	5:58	—	—	5:58	—	—	6:00	—	—	6:01	—	—	6:01	—	—
	5:02	—	—	5:01	—	—	5:00	—	—	5:00	—	—	4:59	—	—	4:57	—

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

The weather forecast for Mount Aka (Yatsugatake) is: Light rain (total 6mm), mostly falling on Sat morning. Freeze-thaw conditions (max 8°C on Wed afternoon, min 0°C on Thu afternoon). Winds decreasing (extremely windy from the WSW on Wed afternoon, moderate winds from the W by Fri morning).

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

Heavy rain (total 53mm), heaviest during Tue morning. Mild temperatures (max 8°C on Mon night, min 4°C on Mon morning). Winds increasing (light winds from the W on Sun afternoon, extremely windy 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. 1 hour ago	31°C	Dry	Calm (2 kph at 351).
Matsushima wx 37 km WSW 798m alt. 55 minutes ago	23°C	Dry	Wind obs. (13 kph from 129 degs) was rejected.
Nishi-hanawa wx 44 km SSE 253m alt. 1 hour ago	29°C	Dry	Light winds from the SSE (11 kph at 162).
Momose wx 44 km WNW 603m alt. 1 hour ago	25°C	Dry	Light winds from the S (16 kph at 169).
Karuizawa 44 km NNE 1018m alt. 1 hour ago	23°C	Dry	Calm (5 kph at 278).
Matsumoto Airpor 46 km W 660m alt. 3 hours ago	26°C	Dry and partly cloudy.	Light winds from the N (19 kph at 1).	10.0 km Low: few Mid: scattered
Sakaguchi wx 61 km E 264m alt. 1 hour ago	23°C	Dry	Calm (3 kph at 184).
Iida wx 72 km SSW 605m alt. 50 minutes ago	25°C	-	Light winds from the WNW (8 kph at 283).
Yagura wx 74 km NNE 556m alt. 43 minutes ago	21°C	Dry	Calm (0 kph at 0).
Suzaka wx 76 km N 349m alt. 2 hours ago	29°C	Dry	Calm (5 kph at 179).

* 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.