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 31 March.
Updated 31 March 2025 07:37 BST.
| Next Snow Expected | 15 April |
|---|---|
| Next Snow Amount | 1cm 1in |
| Next 48 Hours | - - |
| Next 7 Days | - - |
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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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| Mon 31 | Tue 01 | Wed 02 | Thu 03 | Fri 04 | Sat 05 | Sun 06 | |
|---|---|---|---|---|---|---|---|
| Wind | W F2 | W F2 | SE F2 | ||||
| 1,174m 3,852ft | 3℃ 38°F
 | 7℃ 45°F
 | 10℃ 51°F
 | 8℃ 47°F
| 3℃ 38°F
| 9℃ 48°F
| 8℃ 46°F
 |
| 1,057m 3,468ft | 3℃ 38°F
| 7℃ 45°F
| 10℃ 51°F
| 8℃ 47°F
| 3℃ 37°F
| 9℃ 49°F
| 10℃ 50°F
 |
| 940m 3,084ft | 3℃ 38°F
| 7℃ 45°F
| 10℃ 51°F
| 8℃ 47°F
| 4℃ 39°F
| 10℃ 50°F
| 11℃ 51°F
|
| Snow Line | |||||||
| Max Town | 3℃ 38°F | 7℃ 45°F | 10℃ 51°F | 8℃ 47°F | 4℃ 39°F | 10℃ 50°F | 11℃ 51°F |
| Min Town | -2℃ 28°F | 2℃ 36°F | 2℃ 36°F | 1℃ 33°F | -1℃ 30°F | 4℃ 40°F | 3℃ 37°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 3℃ 38°F
Min -2℃ 28°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 28°F and rising to 3℃ 38°F
Temperature at BaseTemp at Base
Mon
31
Snow unlikely
Clear spells, fair, light drizzle later.
Max 7℃ 45°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 7℃ 45°F
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Light drizzle, cloudy, clear sky later.
Max 10℃ 51°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 10℃ 51°F
Temperature at BaseTemp at Base
Wed
02
Snow unlikely
Clear spells early, then clear sky later.
Max 8℃ 47°F
Min 1℃ 33°F
Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 8℃ 47°F
Temperature at BaseTemp at Base
Thu
03
Snow unlikely
Clear sky first, light rain then clear spells, cloudy later.
Max 4℃ 39°F
Min -1℃ 30°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ 30°F and rising to 4℃ 39°F
Temperature at BaseTemp at Base
Fri
04
Snow unlikely
Cloudy first, clear spells then fair, clear sky later.
Max 10℃ 50°F
Min 4℃ 40°F
Valley temperatures from an overnight low of 4℃ 40°F to daytime highs around 10℃ 50°F
Temperature at BaseTemp at Base
Sat
05
Snow unlikely
Fair early, then cloudy later.
Max 11℃ 51°F
Min 3℃ 37°F
Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 11℃ 51°F
Temperature at BaseTemp at Base
Sun
06
Snow unlikely
Rain showers first, light rain then heavy drizzle, fog later.
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 07:37 BST, next update expected 13:00 BST.
Snow Forecast near Biwako Valley
| Snow Report and Forecast | 48 Hr | Mon | Tue | Wed | Thu | Fri | Sat | Sun | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Happo One | 8cm 3in | 12cm 5in | |||||||
| Hakuba 47 | 8cm 3in | 9cm 3in | |||||||
| Tsugaike Kogen | 5cm 2in | 7cm 3in | |||||||
| Myoko Suginohara | - | 4cm 1in |