– Lat/Long: 38.55° N 140.03° E

Mount Gassan
Weather Forecast, Japan
Issued: 2 pm Tue 25 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 2 pm Tue 25 Nov Local Time

Updates in:

hr min s

Update imminent

2 Mount Gassan Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 39mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 6°C on Tue afternoon, min 0°C on Fri morning). Winds increasing (calm on Tue afternoon, gales from the W by Fri morning).											Days 5–7 Weather Summary A dusting of snow on Fri afternoon. Freezing level rising with drizzle on Mon morning. Freeze-thaw conditions (max 8°C on Mon morning, min -3°C on Fri night). Winds increasing (light winds from the WSW on Sat afternoon, severe gales from the WSW by Mon morning).
	Tue 25		Wednesday 26			Thursday 27			Friday 28			Saturday 29			Sunday 30
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	heavy rain	rain shwrs	light rain	rain shwrs	clear	cloudy	rain shwrs	light snow	snow shwrs	snow shwrs	some clouds	clear	clear	some clouds	rain shwrs	some clouds
km/h	WSW	W	NNW	NW	WNW	S	SSE	SW	W	WNW	WNW	WNW	W	WSW	WSW	WSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	3	2	1	—	—	—	—	—	—
mm	0.7	16	1.5	0.7	0.4	—	—	20	—	—	—	—	—	—	—	0.1	—
max°C	6	4	4	4	2	4	5	6	2	0	-2	-1	0	3	6	5	7
min°C	4	2	3	3	1	3	5	3	0	-2	-3	-2	0	1	5	5	5
chill°C	4	-2	-2	-1	-2	-1	2	-4	-9	-12	-13	-10	-4	-4	0	0	0

Freezing level (m)	1800	1450	1450	1500	1200	1800	1750	2050	1250	950	600	800	1000	1250	2050	2050	2200
Cloud base (m)	2150	550	600	700	750	700	850	1700	550	550	600	600	600	600	1550	750

	—	—	6:31	—	—	6:33	—	—	6:33	—	—	6:35	—	—	6:35	—	—
	4:21	—	—	4:20	—	—	4:20	—	—	4:20	—	—	4:19	—	—	4:19	—

Mount Gassan Weather (Days 0-3):

The weather forecast for Mount Gassan is: Heavy rain (total 39mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 6°C on Tue afternoon, min 0°C on Fri morning). Winds increasing (calm on Tue afternoon, gales from the W by Fri morning).

Mount Gassan Weather (Days 3-6):

A dusting of snow on Fri afternoon. Freezing level rising with drizzle on Mon morning. Freeze-thaw conditions (max 8°C on Mon morning, min -3°C on Fri night). Winds increasing (light winds from the WSW on Sat afternoon, severe gales from the WSW by Mon 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Yamagata Airport 33 km ESE 357m alt. 2 hours ago	9° C	Dry and partly cloudy.	Wind obs. (13 kph from 10 degs) was rejected.	10.0 km Low: few Mid: scattered High: broken
Shonai Airport 37 km WNW 446m alt. 2 hours ago	11° C	Dry and partly cloudy.	Light winds from the E (9 kph at 90).	10.0 km Low: few Mid: broken
Kasuminome Airport 86 km ESE 31m alt. 2 hours ago	13° C	Dry and partly cloudy.	Calm (2 kph at 1).	10.0 km Low: few Mid: broken High: broken
lightning 59km NW of Murakami 87 km WSW 0m alt. 1 hour ago		Thunderstorm
lightning 37km N of Yuza 88 km N 0m alt. 3 hours ago		Thunderstorm
Sendai Airport 91 km ESE 474m alt. 2 hours ago	13° C	Dry and partly cloudy.	Light winds from the N (6 kph at 0).	10.0 km Low: few Mid: scattered High: broken
Izumi wx 92 km SSE 84m alt. 1 hour ago	11° C	-	Calm (0 kph at 134).
lightning 62km NNE of Ryotsu 103 km WSW 0m alt. 49 minutes ago		Thunderstorm
Niigata Airport 104 km SSW 445m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the S.(Wind varies from 140 to 240 degs) (6 kph at 190).	10.0 km Low: few Mid: broken High: broken
Saidō wx 106 km SSE 172m alt. 2 hours ago	11° C	Dry	Calm (0 kph at 124).

* 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.