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🇯🇵 Okutadami Maruyama Snow Forecast

Issued: 20 Apr 2026Next 6 days: 105cm fresh snowSnow depth: 334cm top / 150cm bottom

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Current Conditions - Perfect

Lift	Weather	Temp	Wind	Snow Depth
Top (1242m)		-1°C	1 km/h	334cm
Bottom (740m)		2°C	2 km/h	150cm

Next 3 Days

Exceptional conditions ahead for Okutadami Maruyama! Expect 64cm 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 41cm 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 Okutadami Maruyama looks absolutely phenomenal. Consistent snowfall, sub-zero temperatures, and calm winds will persist. Snow depth at the summit is an impressive 334cm. Simply world-class conditions!

6-Day Forecast	Mon 20 Apr			Tue 21 Apr			Wed 22 Apr			Thu 23 Apr			Fri 24 Apr			Sat 25 Apr
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)	1	2	1	0	0	0	0	1	0	0	3	2	2	3	0	0	3	0
Snow (cm)	—	—	25	—	—	23	—	—	16	—	—	18	—	—	11	—	—	12
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	-1	-1	-2	0	-1	-2	-1	-2	-4	-1	-1	-3	0	-1	-3
Min Temp (°C)	-5	-6	-4	-3	-5	-4	-5	-5	-4	-5	-6	-5	-3	-6	-4	-4	-5	-6
Wind Chill (°C)	-5	-8	-4	-3	-5	-5	-7	-7	-4	-7	-8	-7	-4	-6	-4	-5	-5	-8
Humidity (%)	50	39	44	48	38	32	32	32	49	35	49	45	43	39	39	35	46	31
Freeze Lvl (m)	181	69	383	278	254	286	464	490	3	482	308	244	250	291	229	79	254	494

16 Day Forecast

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