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🇯🇵 Mountain Park Tsunan Snow Forecast

Issued: 25 Jun 2026Next 6 days: 112cm fresh snowSnow depth: 317cm top / 147cm bottom

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Current Conditions - Perfect

Lift	Weather	Temp	Wind	Snow Depth
Top (710m)		0°C	0 km/h	317cm
Bottom (309m)		3°C	2 km/h	147cm

Next 3 Days

Exceptional conditions ahead for Mountain Park Tsunan! Expect 55cm 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 57cm 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 Mountain Park Tsunan looks absolutely phenomenal. Consistent snowfall, sub-zero temperatures, and calm winds will persist. Snow depth at the summit is an impressive 317cm. Simply world-class conditions!

6-Day Forecast	Thu 25 Jun			Fri 26 Jun			Sat 27 Jun			Sun 28 Jun			Mon 29 Jun			Tue 30 Jun
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)	0	2	1	3	3	1	1	2	0	0	3	3	1	3	1	2	1	1
Snow (cm)	—	—	17	—	—	19	—	—	19	—	—	24	—	—	22	—	—	11
Rain (mm)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Max Temp (°C)	0	-2	-3	-1	-2	-4	0	-2	-2	-2	-1	-2	-2	-1	-3	0	0	-2
Min Temp (°C)	-4	-5	-6	-6	-6	-5	-6	-3	-6	-5	-6	-4	-5	-3	-6	-4	-3	-6
Wind Chill (°C)	-6	-7	-7	-6	-6	-5	-7	-3	-8	-7	-6	-6	-5	-3	-8	-6	-4	-6
Humidity (%)	44	50	42	38	33	48	35	42	39	48	30	39	40	50	35	35	50	39
Freeze Lvl (m)	244	332	456	465	49	344	43	380	346	327	60	325	446	333	13	26	42	218

16 Day Forecast

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