– Lat/Long: 38.55° N 140.03° E

Mount Gassan
Weather Forecast, Japan
Issued: 8 am Sun 07 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 8 am Sun 07 Dec Local Time

Updates in:

hr min s

Update imminent

2 Mount Gassan Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Heavy rain (total 21mm) on Sun afternoon. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 4°C on Mon morning, min -4°C on Mon night). Winds decreasing (gales from the WNW on Mon afternoon, moderate winds from the W by Tue night).									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Wed night, min -9°C on Fri morning). Mainly gales.
	Sunday 7			Monday 8			Tuesday 9			Wednesday 10			Thursday 11			Friday 12
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light snow	rain shwrs	rain shwrs	rain shwrs	light snow	mod. snow	light snow	light snow	snow shwrs	some clouds	cloudy	mod. snow	light snow	light snow	heavy snow	mod. snow	mod. snow	heavy snow
km/h	W	W	W	SW	WNW	WNW	WNW	WNW	W	WNW	WSW	W	W	WSW	NW	WNW	WNW	WNW
See all weather maps
cm	1	—	—	—	4	6	2	4	10	—	—	7	2	2	23	8	7	15
mm	1.6	9	6	5	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	3	3	3	4	1	-3	-3	-4	-2	-2	-1	1	0	1	-1	-9	-8	-6
min°C	2	3	3	3	-2	-4	-4	-4	-3	-3	-2	0	0	1	-8	-9	-8	-7
chill°C	-5	-4	-4	-4	-12	-14	-14	-12	-9	-10	-8	-8	-4	-6	-20	-22	-20	-18

Freezing level (m)	1300	1500	1450	1500	1100	500	500	550	700	600	700	1200	900	1200	250	0	0	0
Cloud base (m)	600	600	600	700	600	600	600	600	600	700	700	600	600	600	550	600	600	600

	6:43	—	—	6:43	—	—	6:45	—	—	6:46	—	—	6:46	—	—	6:47	—	—
	—	4:17	—	—	4:17	—	—	4:17	—	—	4:17	—	—	4:17	—	—	4:19	—

Mount Gassan Weather (Days 0-3):

The weather forecast for Mount Gassan is: Heavy rain (total 21mm) on Sun afternoon. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 4°C on Mon morning, min -4°C on Mon night). Winds decreasing (gales from the WNW on Mon afternoon, moderate winds from the W by Tue night).

Mount Gassan Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Wed night, min -9°C on Fri morning). Mainly gales.

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	2° C	Continuous light rain.	Light winds from the NNE (13 kph at 20).	30 km
Yamagata Airport 33 km ESE 357m alt. 2 hours ago	6° C	Dry and partly cloudy.	Light winds from the WSW.(Wind varies from 200 to 270 degs) (6 kph at 240).	10.0 km Low: few Mid: scattered High: broken
Shonai Airport 37 km WNW 446m alt. 2 hours ago	10° C	Shower light rain shower.	Moderate winds from the SW (20 kph at 220).	10.0 km Low: few Mid: scattered High: broken
Sakata 42 km NW 4m alt. 2 hours ago	11° C	Continuous light rain.	Moderate winds from the SSW (20 kph at 210).	38 km
Yamagata 44 km SE 153m alt. 1 hour ago	9° C	Rain and snow or hail.	Light winds from the SSW (19 kph at 200).	40 km
lightning 29km WSW of Tsuruoka 47 km W 0m alt. 3 hours ago		Thunderstorm
lightning 5km NNE of Yuza 54 km N 97m alt. 2 hours ago		Thunderstorm
lightning 43km WSW of Sakata 65 km W 0m alt. 3 hours ago		Thunderstorm
Sendai 82 km ESE 44m alt. 2 hours ago	13° C	-	Light winds from the SSE (7 kph at 150).	40 km
lightning 37km WNW of Murakami 82 km SW 0m alt. 3 hours 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.