Biwako Valley Snow Forecast - 7 day
Snow Forecast for Biwako Valley
When will there be fresh snow?
This is the 7-Day Snow Forecast for Biwako Valley, Japan for 7 days from 15 June.
Updated 15 June 2025 06:35 UTC.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Biwako Valley. | |
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For Forecast detail, see below.
Forecast for Biwako Valley
Biwako Valley has no new snow forecast in the next 48 hours.
Biwako Valley 7-Day Snow Forecast Overview
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| Sun 15 | Mon 16 | Tue 17 | Wed 18 | Thu 19 | Fri 20 | Sat 21 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 1,174m 3,852ft | 24℃ 75°F
 | 26℃ 79°F
 | 24℃ 76°F
 | 27℃ 80°F
| 23℃ 73°F
| 25℃ 77°F
| 19℃ 67°F
 |
| 1,057m 3,468ft | 24℃ 75°F
| 26℃ 79°F
| 24℃ 76°F
| 27℃ 80°F
| 25℃ 77°F
| 28℃ 83°F
| 22℃ 72°F
 |
| 940m 3,084ft | 24℃ 75°F
| 26℃ 79°F
| 24℃ 76°F
| 27℃ 80°F
| 26℃ 78°F
| 29℃ 84°F
| 23℃ 73°F
|
| Snow Line | |||||||
| Max Town | 24℃ 75°F | 26℃ 79°F | 24℃ 76°F | 27℃ 80°F | 26℃ 78°F | 29℃ 84°F | 23℃ 73°F |
| Min Town | 16℃ 61°F | 20℃ 67°F | 21℃ 69°F | 19℃ 67°F | 20℃ 67°F | 22℃ 72°F | 21℃ 69°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Biwako Valley Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 24℃ 75°F
Min 16℃ 61°F
Valley temperatures from an overnight low of 16℃ 61°F to daytime highs around 24℃ 75°F
Temperature at BaseTemp at Base
Sun
15
Snow unlikely
Clear spells first, cloudy then clear sky, fair later.
Max 26℃ 79°F
Min 20℃ 67°F
Valley temperatures from an overnight low of 20℃ 67°F to daytime highs around 26℃ 79°F
Temperature at BaseTemp at Base
Mon
16
Snow unlikely
Clear spells early, then fair later.
Max 24℃ 76°F
Min 21℃ 69°F
Valley temperatures from an overnight low of 21℃ 69°F to daytime highs around 24℃ 76°F
Temperature at BaseTemp at Base
Tue
17
Snow unlikely
Clear sky.
Max 27℃ 80°F
Min 19℃ 67°F
Valley temperatures from an overnight low of 19℃ 67°F to daytime highs around 27℃ 80°F
Temperature at BaseTemp at Base
Wed
18
Snow unlikely
Clear sky first, fair then clear sky, cloudy later.
Max 26℃ 78°F
Min 20℃ 67°F
Valley temperatures from an overnight low of 20℃ 67°F to daytime highs around 26℃ 78°F
Temperature at BaseTemp at Base
Thu
19
Snow unlikely
Cloudy first, clear spells then clear sky, cloudy later.
Max 29℃ 84°F
Min 22℃ 72°F
Valley temperatures from an overnight low of 22℃ 72°F to daytime highs around 29℃ 84°F
Temperature at BaseTemp at Base
Fri
20
Snow unlikely
Cloudy.
Max 23℃ 73°F
Min 21℃ 69°F
Valley temperatures from an overnight low of 21℃ 69°F to daytime highs around 23℃ 73°F
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Rain first, rain showers then rain, fog later.
No significant snowfall is forecast for this period.
This Snow Forecast for Biwako Valley, Japan gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Biwako Valley, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Biwako Valley Snow Forecast updated at 06:35 UTC, next update expected imminently.