– Lat/Long: 38.55° N 140.03° E

Mount Gassan
Weather Forecast, Japan
Issued: 2 pm Mon 01 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 2 pm Mon 01 Dec Local Time

Updates in:

hr min s

Update imminent

2 Mount Gassan Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Moderate rain (total 11mm) on Tue night. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 6°C on Mon afternoon, min -9°C on Wed night). Winds increasing (light winds from the W on Tue night, severe gales from the WNW by Wed night).											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 3°C on Sun morning, min -6°C on Thu afternoon). Winds decreasing (gales from the WNW on Thu afternoon, light winds from the WSW by Sat afternoon).
	Mon 1		Tuesday 2			Wednesday 3			Thursday 4			Friday 5			Saturday 6
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	rain shwrs	rain shwrs	mod. snow	light snow	mod. snow	heavy snow	mod. snow	mod. snow	heavy snow	mod. snow	light snow	light snow	cloudy	some clouds	clear
km/h	W	W	SW	SW	W	SW	W	NW	WNW	WNW	WSW	WNW	WNW	WNW	W	WSW	WSW
See all weather maps
cm	—	—	—	—	7	4	7	32	8	8	23	7	3	3	—	—	—
mm	1.3	0.4	0.1	0.5	9	—	—	—	—	—	—	—	—	—	—	—	—
max°C	6	4	6	6	4	1	0	-4	-7	-5	-4	-4	-4	-2	-1	0	2
min°C	5	3	5	5	0	0	-2	-9	-8	-6	-5	-4	-5	-4	-2	-1	0
chill°C	0	-1	1	0	-4	-5	-12	-22	-20	-17	-14	-12	-14	-14	-9	-6	-6

Freezing level (m)	2000	1500	1850	1850	1400	1100	950	50	0	250	350	400	400	450	750	950	1250
Cloud base (m)	850	600	750	1600	550	550	550	550	600	550	550	600	600	600	600	600	700

	—	—	6:37	—	—	6:39	—	—	6:39	—	—	6:41	—	—	6:41	—	—
	4:19	—	—	4:19	—	—	4:17	—	—	4:17	—	—	4:17	—	—	4:17	—

Mount Gassan Weather (Days 0-3):

The weather forecast for Mount Gassan is: Moderate rain (total 11mm) on Tue night. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 6°C on Mon afternoon, min -9°C on Wed night). Winds increasing (light winds from the W on Tue night, severe gales from the WNW by Wed night).

Mount Gassan Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 3°C on Sun morning, min -6°C on Thu afternoon). Winds decreasing (gales from the WNW on Thu afternoon, light winds from the WSW by Sat 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
Shinjo 33 km NE 113m alt. 48 minutes ago	10° C	Continuous light rain.	Light winds from the ESE (9 kph at 120).	27 km
Yamagata Airport 33 km ESE 357m alt. 2 hours ago	12° C	Dry and partly cloudy.	Wind obs. (7 kph from 70 degs) was rejected.	10.0 km Low: few Mid: scattered High: broken
Shonai Airport 37 km WNW 446m alt. 2 hours ago	12° C	Dry and partly cloudy.	Light winds from the NW.(Wind varies from 280 to 350 degs) (17 kph at 310).	10.0 km Low: few Mid: scattered High: broken
Sakata 42 km NW 4m alt. 48 minutes ago	12° C	-	Light winds from the NW (19 kph at 320).	37 km
Yamagata 44 km SE 153m alt. 48 minutes ago	14° C	Rain and snow or hail.	Light winds from the WNW (7 kph at 290).	40 km
lightning 29km ESE of Murakami 62 km S 192m alt. 2 hours ago		Thunderstorm
lightning 26km WSW of Nagai 64 km S 316m alt. 2 hours ago		Thunderstorm
Sendai 82 km ESE 44m alt. 48 minutes ago	17° C	Continuous light rain.	Light winds from the W (13 kph at 280).	40 km
lightning 19km E of Shibata 84 km S 668m alt. 2 hours ago		Thunderstorm
Kasuminome Airport 86 km ESE 31m alt. 2 hours ago	17° C	Dry and partly cloudy.	Light winds from the WNW (11 kph at 300).	10.0 km Low: few Mid: scattered

* 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.