– Lat/Long: 35.97° N 138.37° E

Mount Aka (Yatsugatake) Weather Forecast

Southern Yatsugatake Volcanic Group · Japan

Issued: 8 pm Fri 11 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 8 pm Fri 11 Sep 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 14mm), heaviest on Mon afternoon. Very mild (max 11°C on Fri night, min 9°C on Fri night). Mainly fresh winds.										Days 5–7 Weather Summary Heavy rain (total 38mm), heaviest during Wed afternoon. Very mild (max 10°C on Tue morning, min 8°C on Mon night). Winds decreasing (fresh winds from the SW on Tue morning, calm by Thu morning).
		Saturday 12			Sunday 13			Monday 14			Tuesday 15			Wednesday 16
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	rain shwrs	rain shwrs	rain shwrs	rain shwrs	risk tstorm	rain shwrs	clear	risk tstorm	mod. rain	rain shwrs	risk tstorm	light rain	light rain	mod. rain	mod. rain
Cloud base (m)	850	950	1000	950	1950	2100	900		5900	850	850	1900	900	950	850	850
km/h	SW	WSW	WSW	SW	WSW	WSW	SW	SW	WSW	SW	WSW	WSW	SW	SW	WSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.8	1.2	4	0.2	0.6	3	0.4	—	4	6	1.9	4	0.8	1.4	10	10
max °C	11	11	11	11	11	11	11	11	10	9	10	10	9	8	8	8
min °C	9	10	10	10	11	11	11	11	10	8	8	9	9	8	8	8
chill °C	6	7	7	7	8	8	8	8	8	5	5	5	5	5	6	7

Freezing level m	4900	4950	4900	4950	4850	4900	4900	4900	4700	4600	4550	4600	4600	4500	4550	4450

	—	5:26	—	—	5:26	—	—	5:26	—	—	5:28	—	—	5:28	—	—
	—	—	5:59	—	—	5:57	—	—	5:55	—	—	5:53	—	—	5:52	—

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

The weather forecast for Mount Aka (Yatsugatake) is: Moderate rain (total 14mm), heaviest on Mon afternoon. Very mild (max 11°C on Fri night, min 9°C on Fri night). Mainly fresh winds.

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

Heavy rain (total 38mm), heaviest during Wed afternoon. Very mild (max 10°C on Tue morning, min 8°C on Mon night). Winds decreasing (fresh winds from the SW on Tue morning, calm by Thu 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. 37 minutes ago	21°C	Dry	Calm (0 kph at 148).
Matsushima wx 37 km WSW 798m alt. 40 minutes ago	18°C	Dry	Calm (0 kph at 159).
Momose wx 44 km WNW 603m alt. 1 hour ago	19°C	Dry	Calm (0 kph at 0).
Karuizawa 44 km NNE 1018m alt. 58 minutes ago	17°C	Dry	Calm (0 kph at 35).
Sakaguchi wx 61 km E 264m alt. 29 minutes ago	19°C	Dry	Calm (0 kph at 343).
Iida wx 72 km SSW 605m alt. 35 minutes ago	21°C	-	Calm (0 kph at 149).
Yagura wx 74 km NNE 556m alt. 1 hour ago	18°C	Dry	Calm (0 kph at 0).
Suzaka wx 76 km N 349m alt. 1 hour ago	20°C	Dry	Calm (0 kph at 52).
Maebashi 78 km NE 240m alt. 2 hours ago	21°C	Continuous light rain.	Calm (2 kph at 210).	29 km
Uematsu wx 79 km N 423m alt. 4 hours ago	22°C	-	Calm (0 kph at 180).

* 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.