– Lat/Long: 38.55° N 140.03° E

Mount Gassan
Weather Forecast, Japan
Issued: 2 am Sat 13 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 2 am Sat 13 Dec Local Time

Updates in:

hr min s

Update imminent

2 Mount Gassan Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Drizzle on Sun morning followed by colder weather and a heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 2°C on Sun morning, min -6°C on Sat morning). Winds increasing (light winds from the SSW on Sat afternoon, extremely windy from the W by Sun night).									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max 0°C on Tue morning, min -6°C on Wed night). Winds decreasing (strong winds from the W on Tue morning, light winds from the WNW by Thu night).
	Saturday 13			Sunday 14			Monday 15			Tuesday 16			Wednesday 17			Thursday 18
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	some clouds	light snow	light snow	snow shwrs	light snow	light snow	light snow	snow shwrs	mod. snow	mod. snow	heavy snow	light snow	light snow	snow shwrs	some clouds	some clouds	some clouds
km/h	WNW	W	S	SE	WSW	W	WNW	WNW	WNW	W	NW	WNW	WNW	W	W	WNW	WNW	WNW
See all weather maps
cm	2	—	2	1	5	5	5	5	2	9	9	15	4	3	3	—	—	—
mm	—	—	—	1.6	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	-5	-4	0	2	2	0	-3	-4	-2	0	-1	-3	-4	-4	-4	-4	-4	-3
min°C	-6	-4	-3	2	0	-2	-4	-4	-4	-1	-2	-5	-5	-4	-6	-5	-4	-4
chill°C	-14	-8	-8	-4	-10	-14	-15	-15	-14	-9	-9	-13	-13	-13	-16	-14	-12	-11

Freezing level (m)	300	450	0	1500	1300	900	550	500	500	900	800	400	300	450	300	350	500	400
Cloud base (m)	600	600	600	650	500	500	600	600	600	600	600	600	600	600	600	600	600	650

	6:48	—	—	6:48	—	—	6:48	—	—	6:50	—	—	6:50	—	—	6:50	—	—
	—	4:19	—	—	4:19	—	—	4:19	—	—	4:19	—	—	4:20	—	—	4:20	—

Mount Gassan Weather (Days 0-3):

The weather forecast for Mount Gassan is: Drizzle on Sun morning followed by colder weather and a heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 2°C on Sun morning, min -6°C on Sat morning). Winds increasing (light winds from the SSW on Sat afternoon, extremely windy from the W by Sun night).

Mount Gassan Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max 0°C on Tue morning, min -6°C on Wed night). Winds decreasing (strong winds from the W on Tue morning, light winds from the WNW by Thu night).

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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Shinjo 33 km NE 113m alt. 1 hour ago	-1° C	Continuous light snow.	Light winds from the NNE (6 kph at 30).	29 km
Sakata 42 km NW 4m alt. 2 hours ago	3° C	Moderate to heavy freezing rain.	Light winds from the NW (15 kph at 320).	40 km
Yamagata 44 km SE 153m alt. 1 hour ago	-1° C	Clear skies.	Calm (4 kph at 190).	40 km
Sendai 82 km ESE 44m alt. 2 hours ago	0° C	-	Calm (4 kph at 60).	40 km
Sendai Airport 91 km ESE 474m alt. 29 minutes ago	-1° C	Dry and partly cloudy.	Calm (4 kph at 1).	10.0 km Low: few Mid: broken
Izumi wx 92 km SSE 84m alt. 1 hour ago	2° C	-	Calm (0 kph at 312).
Fukushima 96 km SSE 69m alt. 1 hour ago	3° C	Clear skies.	Light winds from the WNW (19 kph at 290).	40 km
Niigata Airport 104 km SSW 445m alt. 2 hours ago	2° C	Dry and partly cloudy.	Light winds from the SSW.(Wind varies from 160 to 260 degs) (7 kph at 210).	10.0 km Low: few Mid: scattered High: broken
Saidō wx 106 km SSE 172m alt. 30 minutes ago	-1° C	-	Calm (0 kph at 259).
Niigata 111 km SSW 239m alt. 2 hours ago	4° C	Rain and snow or hail.	Light winds from the S (9 kph at 190).	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.