Heavens Sonohara Snow World Snow Forecast (top mountain)

Weather Forecast for Heavens Sonohara Snow World at 1600 m

Weather Forecast for Heavens Sonohara Snow World at 1600 m altitude Issued: 8 pm 23 Dec 2025 (local time)

Forecast update in hr min s

New snow in Heavens Sonohara Snow World: 0.6cm0.2in on Wed 24th (after 12 AM)

Issued: 8 pm 23 Dec 2025 (local time)

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Japan - Nagano(104)
Heavens Sonohara Snow World(Lat Long: 35.46° N 137.67° E)

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New snow in Heavens Sonohara Snow World

0.2in

Wed 24th (AM)

The snow forecast for Heavens Sonohara Snow World is: Heavy rain (total 25.0mm), mainly falling Tue night. Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Wed night, min -11°C on Fri afternoon). Winds increasing (light winds from the SSW on Tue night, strong winds from the NW by Fri morning).

Heavens Sonohara Snow World Weather (Next 3 days): The snow forecast for Heavens Sonohara Snow World is: Heavy rain (total 25.0mm), mainly falling Tue night. Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Wed night, min -11°C on Fri afternoon). Winds increasing (light winds from the SSW on Tue night, strong winds from the NW by Fri morning).

Heavens Sonohara Snow World Weather (Days 4-6): Mostly dry. Temperatures will be below freezing (max -2°C on Sun afternoon, min -11°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri night, calm by Sun night).

Heavens Sonohara Snow World Live Weather

	Resort	Snow Depth	Temp. (°C)	Wind (km/h)	Weather
	Top Lift:		2
	Bottom Lift:		2

Heavens Sonohara Snow World Weather

(Next 3 days):

The snow forecast for Heavens Sonohara Snow World is: Heavy rain (total 25.0mm), mainly falling Tue night. Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Wed night, min -11°C on Fri afternoon). Winds increasing (light winds from the SSW on Tue night, strong winds from the NW by Fri morning).

Heavens Sonohara Snow World Weather (Days 4-6):

Mostly dry. Temperatures will be below freezing (max -2°C on Sun afternoon, min -11°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri night, calm by Sun night).

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6 Day Forecast

Issued: 8 pm 23 Dec 2025 / Updates in ::

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Heavens Sonohara Snow World at 1600 m altitude

Issued by Snow-Forecast.com at: 8 pm (local time) / 23 Dec 2025

Last 6 daysScroll left for last 6 daysNow

		Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light snow	rain shwrs	light rain	light rain	light rain	light rain	light snow	snow shwrs	snow shwrs	some clouds	cloudy	cloudy	clear	clear	clear	clear
km/h	S	S	W	SW	W	WSW	W	NNW	NW	NNW	NW	W	WNW	NNW	NW	SW
Snow map More

cm	1	—	—	—	—	—	3	2	—	—	—	—	—	—	—	—
mm	13	2	2	5	1	2	—	—	—	—	—	—	—	—	—	—
max °C	3	5	5	6	4	3	1	-8	-9	-8	-8	-7	-6	-3	-2	-2
min °C	2	5	4	4	4	3	-9	-8	-11	-11	-9	-7	-7	-5	-2	-3
chill °C	0	1	2	1	2	0	-18	-17	-22	-21	-13	-12	-12	-12	-6	-6
Humid %	98	84	80	81	90	91	93	84	59	43	33	47	44	64	54	40
Freeze m	2150	2550	2550	2600	2450	2100	1250	500	450	0	0	600	0	800	1250	500

	—	6:54	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—
	—	—	4:40	—	—	4:42	—	—	4:42	—	—	4:43	—	—	4:43	—

Next 0-3 days weather summary:

Heavy rain (total 25.0mm), mainly falling Tue night. Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Wed night, min -11°C on Fri afternoon). Winds increasing (light winds from the SSW on Tue night, strong winds from the NW by Fri morning).

Next 4-6 days weather summary:

Mostly dry. Temperatures will be below freezing (max -2°C on Sun afternoon, min -11°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri night, calm by Sun night).

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Heavens Sonohara Snow World Snow Conditions

Top snow depth:	—
Bottom snow depth:	—
Fresh snowfall depth:	—
Last snowfall:	17 Dec 2025
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Other resorts in Japan - Nagano are reporting: powder (1) / good piste (1)

Heavens Sonohara Snow World Snow Report

Snow History

Week 4 of December has on average:

0.7	Bluebird Powder days Fresh snow, mostly sunny, light wind.
0.4	Powder days Fresh snow, limited sun, any wind.
3.8	Bluebird days Average snow, mostly sunny, light wind.

Heavens Sonohara Snow World Snow History

Up To 1m (40") Of Snowfall in 48 Hours in SW Europe

Ski areas in The Pyrenees and the Southwestern Alps are celebrating after a big snowfall has brought deep cover to the region. Whilst large parts of the alps have not had any snow for three weeks and some not since November, this is the second successive week that a front has brought fresh snow to the continent's southwest corner, this time heavier than last. With snow still falling, ski areas in the Pyrenees have reported up to 60cm (two feet) of snow so far and those in the southern French A

Heavens Sonohara Snow World Forecast Snowfall

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Other resorts in Japan - Nagano are reporting: powder (1) / good piste (1)

The above table gives the weather forecast for Heavens Sonohara Snow World at the specific elevation of 1600 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Heavens Sonohara Snow World. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Japan.

Click here to read further information on freezing levels and how we forecast our temperatures.

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