– Lat/Long: 38.55° N 140.03° E

Mount Gassan
Weather Forecast, Japan
Issued: 8 am Wed 02 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 8 am Wed 02 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Gassan Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Heavy rain (total 50mm), heaviest during Thu afternoon. Warm (max 21°C on Wed morning, min 15°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Light rain (total 3mm), mostly falling on Sat afternoon. Very mild (max 18°C on Sat morning, min 13°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the SE by Mon morning).
	Wednesday 2			Thursday 3			Friday 4			Saturday 5			Sunday 6			Monday 7
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	risk tstorm	risk tstorm	light rain	heavy rain	heavy rain	light rain	rain shwrs	rain shwrs	some clouds	rain shwrs	rain shwrs	rain shwrs	light rain	rain shwrs	some clouds	light rain	light rain	cloudy
Cloud base (m)	600	950	5400	650	550	750	650	800	8050	750	1900	600	600	600	650	600	600	600
km/h	W	W	SSW	WSW	WNW	W	WNW	NW	SSE	SE	E	SE	SE	SE	SE	SE	SE	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	3	5	2	11	24	4	0.9	0.3	—	0.3	1.5	0.4	0.2	0.2	—	0.1	0.4	—
max °C	21	20	20	18	17	17	17	17	16	18	17	15	15	14	15	16	16	18
min °C	21	20	19	18	16	15	16	16	15	16	16	14	14	14	13	15	16	16
chill °C	21	20	19	17	16	14	16	16	15	16	16	12	12	12	10	13	15	15

Freezing level m	4600	4600	4600	4500	4200	4100	4050	4100	4050	4050	3950	4150	4400	4600	4550	4700	4600	4650

	5:09	—	—	5:09	—	—	5:11	—	—	5:11	—	—	5:11	—	—	5:13	—	—
	—	6:08	—	—	6:07	—	—	6:06	—	—	6:04	—	—	6:02	—	—	6:00	—

Mount Gassan Weather (Days 0-3):

The weather forecast for Mount Gassan is: Heavy rain (total 50mm), heaviest during Thu afternoon. Warm (max 21°C on Wed morning, min 15°C on Thu night). Wind will be generally light.

Mount Gassan Weather (Days 3-6):

Light rain (total 3mm), mostly falling on Sat afternoon. Very mild (max 18°C on Sat morning, min 13°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the SE 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Yamagata Airport 33 km ESE 357m alt. 2 hours ago	26°C	Dry and partly cloudy.	Light winds from the SSW.(Wind varies from 170 to 260 degs) (6 kph at 200).	10.0 km Low: few Mid: broken
Shonai Airport 37 km WNW 446m alt. 2 hours ago		Thunderstorm light rain thunderstorm.	Moderate winds from the SW (22 kph at 230).	10.0 km Low: few Mid: few High: scattered
lightning 28km WSW of Tsuruoka 44 km WSW 0m alt. 3 hours ago		Thunderstorm
lightning 26km NNW of Murakami 57 km WSW 0m alt. 3 hours ago		Thunderstorm
lightning 25km N of Yuza 74 km N 376m alt. 1 hour ago		Thunderstorm
Sendai Airport 91 km ESE 474m alt. 2 hours ago	27°C	Dry and partly cloudy.	Wind obs. (11 kph from 240 degs) was rejected.	10.0 km Low: few Mid: broken
Izumi wx 92 km SSE 84m alt. 1 hour ago	28°C	-	Calm (0 kph at 246).
lightning 4km SW of Shibata 94 km SSW 6m alt. 53 minutes ago		Thunderstorm
lightning 8km NNE of Niigata 102 km SSW 3m alt. 52 minutes ago		Thunderstorm
Niigata Airport 104 km SSW 445m alt. 2 hours ago	30°C	Dry and partly cloudy.	Light winds from the S.(Wind varies from 150 to 210 degs) (11 kph at 180).	10.0 km Low: few Mid: broken High: broken

* 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.