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🇯🇵 Omoshiroyama Kōgen Ski Park Snow Forecast

Issued: 23 May 2026Next 6 days: 119cm fresh snowSnow depth: 316cm top / 123cm bottom

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Current Conditions - Perfect

Lift	Weather	Temp	Wind	Snow Depth
Top (900m)		-1°C	2 km/h	316cm
Bottom (460m)		2°C	2 km/h	123cm

Next 3 Days

Exceptional conditions ahead for Omoshiroyama Kōgen Ski Park! Expect 58cm of fresh powder over the next three days. Temperatures will remain well below freezing, ensuring perfect snow preservation. Light winds make for ideal skiing conditions.

Days 4–6

The outstanding weather continues with an additional 61cm of snowfall expected. Night-time snow showers will replenish the pistes beautifully, while days remain crisp and clear. Base depth continues to build impressively.

Extended Outlook

The long-range forecast for Omoshiroyama Kōgen Ski Park looks absolutely phenomenal. Consistent snowfall, sub-zero temperatures, and calm winds will persist. Snow depth at the summit is an impressive 316cm. Simply world-class conditions!

6-Day Forecast	Sat 23 May			Sun 24 May			Mon 25 May			Tue 26 May			Wed 27 May			Thu 28 May
6-Day Forecast	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night
Weather
Summary	Clear	Clear	Heavy Snow	Clear	Clear	Heavy Snow	Clear	Clear	Heavy Snow	Clear	Clear	Heavy Snow	Clear	Clear	Heavy Snow	Clear	Clear	Heavy Snow
Wind (km/h)	2	0	2	3	0	0	2	0	0	2	0	2	1	1	2	0	1	3
Snow (cm)	—	—	22	—	—	17	—	—	19	—	—	17	—	—	23	—	—	21
Rain (mm)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Max Temp (°C)	-1	-1	-2	0	-1	-4	0	-1	-3	-1	-2	-3	0	-2	-4	0	0	-2
Min Temp (°C)	-6	-6	-4	-6	-4	-5	-3	-3	-4	-4	-4	-5	-6	-5	-6	-3	-4	-4
Wind Chill (°C)	-6	-8	-6	-7	-6	-6	-5	-4	-4	-6	-4	-6	-7	-6	-8	-5	-6	-6
Humidity (%)	46	41	49	48	38	36	30	35	35	49	49	45	47	50	40	31	32	39
Freeze Lvl (m)	162	59	205	300	261	297	153	260	287	337	304	401	98	208	15	262	45	43

16 Day Forecast

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