– Lat/Long: 38.55° N 140.03° E

Mount Gassan Weather Forecast

Azuma Mountain Range · Japan

Issued: 8 pm Sun 25 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 8 pm Sun 25 Oct Local Time

Updates in:

hr min s

Update imminent

2 Mount Gassan Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Mild with moderate rain (total 11mm) on Tue night, Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 10°C on Sun night, min -1°C on Tue night). Winds increasing (calm on Mon morning, severe gales from the WNW by Tue night).										Days 5–7 Weather Summary Heavy rain (total 32mm), heaviest during Fri night. Freeze-thaw conditions (max 11°C on Fri afternoon, min 0°C on Wed night). Winds increasing (calm on Wed night, gales from the WSW by Sat morning).
		Monday 26			Tuesday 27			Wednesday 28			Thursday 29			Friday 30
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	cloudy	light rain	light rain	rain shwrs	rain shwrs	light snow	light snow	light snow	some clouds	clear	clear	cloudy	light rain	mod. rain	rain shwrs
Cloud base (m)	6700	2400	1750	600	700	750	550	600	600	600	800	6850		2150	600	800
km/h	NW	SE	S	SSW	W	W	NW	WNW	WNW	WNW	SSW	SSW	SW	S	S	WSW
See all weather maps
cm	—	—	—	—	—	—	1	2	2	—	—	—	—	—	—	—
mm	0.2	—	0.3	0.2	0.1	0.5	10	—	—	—	—	—	—	3	9	11
max °C	10	10	9	10	10	8	7	-1	0	1	7	8	9	10	11	11
min °C	9	9	9	9	10	7	-1	-1	0	0	5	8	8	9	10	8
chill °C	7	7	7	8	8	2	-11	-10	-8	-8	2	5	5	6	7	2

Freezing level m	3500	3250	3400	3300	3350	2600	1300	850	950	1100	1950	2500	2650	2800	3000	2800

	—	5:58	—	—	6:00	—	—	6:01	—	—	6:01	—	—	6:03	—	—
	—	—	4:46	—	—	4:45	—	—	4:45	—	—	4:44	—	—	4:42	—

Mount Gassan Weather (Days 0-3):

The weather forecast for Mount Gassan is: Mild with moderate rain (total 11mm) on Tue night, Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 10°C on Sun night, min -1°C on Tue night). Winds increasing (calm on Mon morning, severe gales from the WNW by Tue night).

Mount Gassan Weather (Days 3-6):

Heavy rain (total 32mm), heaviest during Fri night. Freeze-thaw conditions (max 11°C on Fri afternoon, min 0°C on Wed night). Winds increasing (calm on Wed night, gales from the WSW by Sat morning).

This table gives the weather forecast for Mount Gassan at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Gassan. 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
Yamagata Airport 33 km ESE 357m alt. 3 hours ago	16°C	Dry and partly cloudy.	Wind obs. (6 kph from 170 degs) was rejected.	10.0 km Low: few Mid: scattered High: broken
Shonai Airport 37 km WNW 446m alt. 2 hours ago	18°C	Dry and partly cloudy.	Light winds from the NNW.(Wind varies from 300 to 020 degs) (11 kph at 340).	10.0 km Low: few Mid: scattered High: broken
Sendai Airport 91 km ESE 474m alt. 2 hours ago	18°C	Dry and partly cloudy.	Calm (4 kph at 1).	10.0 km Low: few Mid: scattered High: broken
Izumi wx 92 km SSE 84m alt. 2 hours ago	18°C	-	Calm (0 kph at 267).
Niigata (ci / as 104 km SSW 4m alt. 3 hours ago	18°C	Dry and partly cloudy.	Light winds from the E.(Wind varies from 040 to 110 degs) (9 kph at 80).	10.0 km Low: few Mid: scattered High: broken
Niigata Airport 104 km SSW 445m alt. 2 hours ago	17°C	Shower light rain shower.	Calm (4 kph at 1).	10.0 km Low: few Mid: broken
Saidō wx 106 km SSE 172m alt. 53 minutes ago	17°C	Dry	Calm (0 kph at 159).
SHIP5783 116 km WSW 15m alt. 5 hours ago	21°C		Fresh winds from the N (30 kph at 10).	- km
Akita Airport 120 km N 448m alt. 2 hours ago	14°C	Dry and partly cloudy.	Light winds from the NW (15 kph at 310).	10.0 km Low: few Mid: broken
Hanamaki Airport 135 km NE 357m alt. 3 hours ago	15°C	Fog -.	Calm (2 kph at 1).	0.0 km Low: few Mid: scattered High: broken

* 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.