– Lat/Long: 38.55° N 140.03° E

Mount Gassan
Weather Forecast, Japan
Issued: 2 pm Wed 03 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 2 pm Wed 03 Dec Local Time

Updates in:

hr min s

Update imminent

2 Mount Gassan Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max 0°C on Wed afternoon, min -9°C on Wed night). Winds decreasing (severe gales from the WNW on Wed night, light winds from the W by Sat morning).											Days 5–7 Weather Summary Mild at first with light rain (total 6mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 3°C on Sun afternoon, min -5°C on Tue morning). Winds increasing (light winds from the SW on Sat afternoon, gales from the W by Sun afternoon).
	Wed 3		Thursday 4			Friday 5			Saturday 6			Sunday 7			Monday 8
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	heavy snow	mod. snow	mod. snow	heavy snow	mod. snow	light snow	light snow	some clouds	some clouds	some clouds	light snow	light rain	rain shwrs	rain shwrs	light snow	heavy snow
km/h	W	NNW	WNW	WNW	WSW	NW	WNW	WNW	W	SW	SW	WSW	W	W	WSW	W	WNW
See all weather maps
cm	9	33	9	8	23	8	4	4	—	—	—	1	—	—	—	1	11
mm	—	—	—	—	—	—	—	—	—	—	—	—	3	1.9	0.5	1	—
max°C	0	-5	-7	-6	-4	-4	-5	-2	0	0	0	2	3	2	3	3	-1
min°C	-2	-9	-9	-6	-5	-4	-5	-4	-1	-1	0	1	3	2	2	2	-4
chill°C	-11	-22	-22	-17	-15	-12	-14	-14	-7	-6	-6	-7	-5	-5	-5	-6	-14

Freezing level (m)	950	0	0	200	300	400	400	500	850	1050	1500	1300	1450	1400	1350	1450	700
Cloud base (m)	550	550	600	600	550	600	600	600	600	600	5300	650	600	700	650	600	600

	—	—	6:39	—	—	6:41	—	—	6:41	—	—	6:43	—	—	6:43	—	—
	4:17	—	—	4:17	—	—	4:17	—	—	4:17	—	—	4:17	—	—	4:17	—

Mount Gassan Weather (Days 0-3):

The weather forecast for Mount Gassan is: A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max 0°C on Wed afternoon, min -9°C on Wed night). Winds decreasing (severe gales from the WNW on Wed night, light winds from the W by Sat morning).

Mount Gassan Weather (Days 3-6):

Mild at first with light rain (total 6mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 3°C on Sun afternoon, min -5°C on Tue morning). Winds increasing (light winds from the SW on Sat afternoon, gales from the W by Sun afternoon).

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
lightning 21km SSW of Tsuruoka 28 km WSW 450m alt. 2 hours ago		Thunderstorm
lightning 15km WNW of Shinjo 32 km NNE 217m alt. 2 hours ago		Thunderstorm
Shinjo 33 km NE 113m alt. 2 hours ago	4° C	Continuous light rain.	Fresh winds from the W (30 kph at 270).	27 km
Yamagata Airport 33 km ESE 357m alt. 3 hours ago	5° C	Dry and partly cloudy.	Calm (4 kph at 1).	10.0 km Low: few Mid: scattered
Shonai Airport 37 km WNW 446m alt. 2 hours ago		Shower light rain shower.	Fresh winds from the NNW.(Wind varies from 280 to 010 degs) (30 kph at 330).	5.0 km Mid: few High: scattered
Sakata 42 km NW 4m alt. 2 hours ago	4° C	Intermittent moderate rain.	Fresh winds from the NNW (35 kph at 340).	4.4 km
Yamagata 44 km SE 153m alt. 2 hours ago	5° C	Continuous light rain.	Light winds from the SW (15 kph at 230).	37 km
lightning 8km WNW of Sakata 51 km NW 0m alt. 2 hours ago		Thunderstorm
lightning 22km ENE of Yuza 53 km NNE 343m alt. 2 hours ago		Thunderstorm
lightning 32km NNW of Murakami 54 km WSW 0m alt. 1 hour ago		Thunderstorm

* 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.