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🇯🇵 Omoshiroyama Kōgen Ski Park Snow Forecast

Issued: 16 Sep 2026Next 6 days: 92cm fresh snowSnow depth: 231cm top / 165cm bottom

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Current Conditions - Perfect

Lift	Weather	Temp	Wind	Snow Depth
Top (900m)		-1°C	3 km/h	231cm
Bottom (460m)		2°C	2 km/h	165cm

Next 3 Days

Exceptional conditions ahead for Omoshiroyama Kōgen Ski Park! Expect 45cm 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 47cm 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 231cm. Simply world-class conditions!

6-Day Forecast	Wed 16 Sep			Thu 17 Sep			Fri 18 Sep			Sat 19 Sep			Sun 20 Sep			Mon 21 Sep
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)	3	1	2	1	3	0	0	3	0	3	0	2	3	0	0	1	2	3
Snow (cm)	—	—	23	—	—	10	—	—	12	—	—	14	—	—	18	—	—	15
Rain (mm)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Max Temp (°C)	-1	0	-3	0	-2	-4	-2	-2	-3	-2	-2	-4	0	-2	-4	0	-1	-3
Min Temp (°C)	-5	-6	-4	-3	-4	-5	-5	-6	-6	-5	-6	-5	-6	-5	-5	-5	-5	-6
Wind Chill (°C)	-5	-7	-4	-5	-6	-6	-5	-7	-6	-7	-7	-7	-8	-6	-7	-5	-6	-8
Humidity (%)	50	30	40	42	44	44	40	34	42	42	40	34	50	41	49	31	41	39
Freeze Lvl (m)	141	195	478	189	425	195	69	267	221	190	0	48	107	49	252	84	363	132

16 Day Forecast

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