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🇯🇵 Heavens Sonohara Snow World Snow Forecast

Issued: 18 Oct 2026Next 6 days: 113cm fresh snowSnow depth: 331cm top / 193cm bottom

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Current Conditions - Perfect

Lift	Weather	Temp	Wind	Snow Depth
Top (1600m)		0°C	3 km/h	331cm
Bottom (1375m)		3°C	2 km/h	193cm

Next 3 Days

Exceptional conditions ahead for Heavens Sonohara Snow World! Expect 50cm 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 63cm 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 Heavens Sonohara Snow World looks absolutely phenomenal. Consistent snowfall, sub-zero temperatures, and calm winds will persist. Snow depth at the summit is an impressive 331cm. Simply world-class conditions!

6-Day Forecast	Sun 18 Oct			Mon 19 Oct			Tue 20 Oct			Wed 21 Oct			Thu 22 Oct			Fri 23 Oct
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	0	0	1	2	2	1	0	2	1	2	3	0	3	3	1	3	0
Snow (cm)	—	—	22	—	—	16	—	—	12	—	—	21	—	—	25	—	—	17
Rain (mm)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Max Temp (°C)	0	0	-3	-2	-1	-4	0	0	-3	0	0	-3	-1	0	-3	-2	-2	-3
Min Temp (°C)	-3	-4	-4	-3	-5	-5	-4	-6	-5	-4	-4	-4	-5	-3	-4	-3	-3	-6
Wind Chill (°C)	-3	-4	-5	-4	-5	-7	-5	-8	-7	-4	-4	-6	-5	-3	-4	-3	-4	-6
Humidity (%)	42	39	42	37	39	37	46	38	40	31	30	32	33	34	39	42	34	35
Freeze Lvl (m)	156	80	82	45	482	441	487	463	174	99	340	31	345	12	457	26	47	209

16 Day Forecast

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