– Lat/Long: 38.55° N 140.03° E

Mount Gassan
Weather Forecast, Japan
Issued: 2 pm Thu 20 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 2 pm Thu 20 Aug Local Time

Updates in:

hr min s

Update imminent

2 Mount Gassan Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Moderate rain (total 19mm), heaviest on Sat afternoon. Warm (max 21°C on Thu afternoon, min 18°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Moderate rain (total 12mm), heaviest on Mon afternoon. Warm (max 22°C on Tue morning, min 19°C on Sun night). Wind will be generally light.
	Thu 20		Friday 21			Saturday 22			Sunday 23			Monday 24			Tuesday 25
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	risk tstorm	risk tstorm	light rain	light rain	rain shwrs	risk tstorm	risk tstorm	rain shwrs	rain shwrs	risk tstorm	clear	rain shwrs	risk tstorm	rain shwrs	risk tstorm	risk tstorm	rain shwrs
Cloud base (m)	850	3600	4200	1750	3050	2100	800	600	600	850	600	700	1600	900	1650	1550
km/h	W	NW	NW	NW	S	SSW	NE	SSE	SSE	SE	SSW	WSW	WSW	W	W	W	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	4	3	0.2	0.3	1.1	3	6	0.1	0.2	1.3	—	2	5	0.1	1	1.5	1.2
max °C	21	20	21	20	19	20	20	19	20	21	20	21	21	19	22	21	21
min °C	20	19	20	19	19	19	19	18	20	20	19	21	20	19	21	21	20
chill °C	20	19	20	19	19	19	19	18	20	20	19	21	20	19	21	21	20

Freezing level m	4850	4600	4600	4650	4500	4600	4650	4600	4750	4800	4950	4950	4850	4800	4800	5000	5050

	—	—	4:58	—	—	4:58	—	—	5:00	—	—	5:01	—	—	5:01	—	—
	6:28	—	—	6:25	—	—	6:24	—	—	6:22	—	—	6:22	—	—	6:21	—

Mount Gassan Weather (Days 0-3):

The weather forecast for Mount Gassan is: Moderate rain (total 19mm), heaviest on Sat afternoon. Warm (max 21°C on Thu afternoon, min 18°C on Sat night). Wind will be generally light.

Mount Gassan Weather (Days 3-6):

Moderate rain (total 12mm), heaviest on Mon afternoon. Warm (max 22°C on Tue morning, min 19°C on Sun night). Wind will be generally light.

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	28° C	Dry and partly cloudy.	Moderate winds from the N (22 kph at 0).	10.0 km Low: few Mid: scattered High: broken
Shonai Airport 37 km WNW 446m alt. 2 hours ago	29° C	Dry and partly cloudy.	Light winds from the W (13 kph at 260).	10.0 km Low: few Mid: scattered High: broken
lightning 15km E of Higashine 50 km ESE 805m alt. 2 hours ago		Thunderstorm
thunderstorm affecting Kaminoyama 51 km SSE 362m alt. 51 minutes ago		Thunderstorm
lightning 28km WNW of Sakata 64 km WNW 0m alt. 3 hours ago		Thunderstorm
lightning 9km SW of Tomiya 72 km ESE 85m alt. 3 hours ago		Thunderstorm
lightning 19km WSW of Yonezawa 76 km S 697m alt. 2 hours ago		Thunderstorm
lightning 14km E of Yuzawa 83 km NE 313m alt. 6 minutes ago		Thunderstorm
lightning 4km ESE of Sendai-shi 84 km ESE 15m alt. 2 hours ago		Thunderstorm
lightning 4km S of Okawara 86 km SE 12m alt. 9 minutes 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.