Biwako Valley Snow Forecast (top mountain)

Weather Forecast for Biwako Valley at 1174 m

Weather Forecast for Biwako Valley at 1174 m altitude Issued: 8 am 25 Nov 2025 (local time)

Forecast update in hr min s

New snow in Biwako Valley: 1.0cm0.4in on Tue 2nd (after 9 PM)

Issued: 8 am 25 Nov 2025 (local time)

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Japan - Shiga(10)
Biwako Valley(Lat Long: 35.20° N 135.90° E)

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New snow in Biwako Valley

0.4in

Tue 2nd (NGT)

The snow forecast for Biwako Valley is: Moderate rain (total 18.0mm), heaviest on Tue afternoon. Mild temperatures (max 6°C on Tue morning, min 1°C on Thu night). Winds increasing (calm on Wed night, near gales from the W by Thu night).

Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Moderate rain (total 18.0mm), heaviest on Tue afternoon. Mild temperatures (max 6°C on Tue morning, min 1°C on Thu night). Winds increasing (calm on Wed night, near gales from the W by Thu night).

Biwako Valley Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 9°C on Sun night, min 0°C on Fri night). Winds increasing (calm on Sat morning, near gales from the SSW by Sun night).

Biwako Valley Live Weather

	Resort	Snow Depth	Temp. (°C)	Wind (km/h)	Weather
	Top Lift:		6
	Bottom Lift:		8

Biwako Valley Weather

(Next 3 days):

The snow forecast for Biwako Valley is: Moderate rain (total 18.0mm), heaviest on Tue afternoon. Mild temperatures (max 6°C on Tue morning, min 1°C on Thu night). Winds increasing (calm on Wed night, near gales from the W by Thu night).

Biwako Valley Weather (Days 4-6):

Mostly dry. Freeze-thaw conditions (max 9°C on Sun night, min 0°C on Fri night). Winds increasing (calm on Sat morning, near gales from the SSW by Sun night).

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Next update: hr min s

6 Day Forecast

Issued: 8 am 25 Nov 2025 / Updates in ::

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Biwako Valley at 1174 m altitude

Issued by Snow-Forecast.com at: 8 am (local time) / 25 Nov 2025

Last 6 daysScroll left for last 6 daysNow

	Tuesday 25			Wednesday 26			Thursday 27			Friday 28			Saturday 29			Sunday 30			Monday 1
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

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

cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	2	5	8	1	—	—	—	—	2	—	—	—	—	—	—	—	—	—	2	—	—
max°C	6	5	4	4	4	5	5	6	6	1	2	2	4	5	5	6	8	9	8	3	2
min°C	5	5	2	4	4	4	4	6	1	1	1	0	4	4	4	5	7	6	6	1	1
chill°C	2	1	-5	-2	-2	0	-1	1	-6	-6	-5	-6	2	2	0	2	5	0	2	-6	-5
Humid%	74	83	83	87	81	59	60	82	89	80	81	93	43	58	39	70	61	44	86	73	78
Freezing level (m)	2100	1950	1700	1800	1900	2100	2150	2200	1950	1300	1350	1300	2150	2150	2800	3100	3100	3050	2500	1800	1250

	6:39	—	—	6:41	—	—	6:41	—	—	6:43	—	—	6:43	—	—	6:43	—	—	6:45	—	—
	—	4:45	—	—	4:45	—	—	4:45	—	—	4:45	—	—	4:44	—	—	4:44	—	—	4:44	—

Next 0-3 days weather summary:

Moderate rain (total 18.0mm), heaviest on Tue afternoon. Mild temperatures (max 6°C on Tue morning, min 1°C on Thu night). Winds increasing (calm on Wed night, near gales from the W by Thu night).

Next 4-6 days weather summary:

Mostly dry. Freeze-thaw conditions (max 9°C on Sun night, min 0°C on Fri night). Winds increasing (calm on Sat morning, near gales from the SSW by Sun night).

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Biwako Valley Snow Conditions

Top snow depth:	—
Bottom snow depth:	—
Fresh snowfall depth:	—
Last snowfall:	19 Nov 2025
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Other resorts in Japan - Shiga are reporting: powder (0) / good piste (0)

Biwako Valley Snow Report

Snow History

Week 4 of November has on average:

0.0	Bluebird Powder days Fresh snow, mostly sunny, light wind.
0.0	Powder days Fresh snow, limited sun, any wind.
0.6	Bluebird days Average snow, mostly sunny, light wind.

Biwako Valley Snow History

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Biwako Valley Forecast Snowfall

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Other resorts in Japan - Shiga are reporting: powder (0) / good piste (0)

The above table gives the weather forecast for Biwako Valley at the specific elevation of 1174 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Biwako Valley. 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.

Visitor Reviews of Biwako Valley

Overall 2.7 Based on 3 votes.

Snowsure 3.3
Variety of pistes 2.0
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Biwako Valley Snow Forecast