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🇯🇵 Shiga Kogen-Sun Valley Snow Forecast

Issued: 7 Apr 2026Next 6 days: 119cm fresh snowSnow depth: 260cm top / 106cm bottom

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Current Conditions - Perfect

Lift	Weather	Temp	Wind	Snow Depth
Top (1560m)		-1°C	3 km/h	260cm
Bottom (1390m)		2°C	2 km/h	106cm

Next 3 Days

Exceptional conditions ahead for Shiga Kogen-Sun Valley! Expect 71cm 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 48cm 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 Shiga Kogen-Sun Valley looks absolutely phenomenal. Consistent snowfall, sub-zero temperatures, and calm winds will persist. Snow depth at the summit is an impressive 260cm. Simply world-class conditions!

6-Day Forecast	Tue 7 Apr			Wed 8 Apr			Thu 9 Apr			Fri 10 Apr			Sat 11 Apr			Sun 12 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)	3	1	0	1	1	0	3	3	3	0	1	2	3	1	2	3	1	0
Snow (cm)	—	—	26	—	—	23	—	—	22	—	—	14	—	—	15	—	—	19
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	-4	-1	0	-2	0	-1	-3	-2	-2	-4	0	-1	-4	-1	0	-2
Min Temp (°C)	-4	-6	-5	-6	-5	-4	-3	-4	-6	-6	-3	-5	-6	-5	-6	-3	-5	-5
Wind Chill (°C)	-6	-6	-6	-8	-5	-5	-5	-5	-8	-8	-4	-7	-7	-7	-6	-5	-6	-6
Humidity (%)	34	46	49	39	42	48	49	46	49	30	50	49	37	36	46	50	37	35
Freeze Lvl (m)	261	210	31	106	346	243	351	299	410	351	49	16	424	420	130	178	329	144

16 Day Forecast

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