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 22 January.
Updated 22 January 2025 02:44 PST.
| Next Snow Expected | 24 January |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | 1in |
| Next 7 Days | 5in |
| Free Snow Reports by e-Mail | Sign Up for Powder Alerts |
For Forecast detail, see below.
Forecast for Biwako Valley
Biwako Valley has 1in new snow forecast in the next 48 hours.
Biwako Valley 7-Day Snow Forecast Overview
Get this snow forecast by e-mail Join J2Ski's Snow Mail Here
NEW FOR 24/25 - Improved Forecasts for Biwako Valley - high-resolution weather models, updated more often - Subscribe
| Wed 22 | Thu 23 | Fri 24 | Sat 25 | Sun 26 | Mon 27 | Tue 28 | |
|---|---|---|---|---|---|---|---|
| Wind | NW F2 | SE F3 | W F2 | ||||
| 3,852ft | 39°F
 | 43°F
 | 35°F
 +1in
| 31°F
 +1in
| 29°F
 | 31°F
+1in
| 32°F
+1in
|
| NW F2 | S F3 | W F2 | |||||
| 3,468ft | 39°F
| 43°F
| 35°F
+1in
| 31°F
+1in
| 30°F
| 36°F
| 33°F
+1in
|
| NW F2 | S F3 | W F2 | |||||
| 3,084ft | 39°F
| 43°F
| 35°F
+1in
| 31°F
+1in
| 31°F
| 37°F
 | 35°F
+1in
|
| Snow Line | 3,084ft | 3,084ft | 3,084ft | varying 3,671ft | varying 3,179ft | ||
| Max Town | 39°F | 43°F | 35°F | 31°F | 31°F | 37°F | 35°F |
| Min Town | 33°F | 35°F | 29°F | 24°F | 27°F | 31°F | 25°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.
Temperature at BaseTemp at Base
Wed
22
Snow unlikely
Fair.
Temperature at BaseTemp at Base
Thu
23
Snow unlikely
Fair first, light drizzle then rain showers, light drizzle later.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
24
1in New Snow
Drizzle first, heavy snow showers then light snow, cloudy later.
Snow falling to resort level.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
25
1in New Snow
Cloudy first, clear spells then light snow, snow showers later.
Snow falling to resort level.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
26
Snow unlikely
Fair early, then cloudy later.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
27
up to 1in New Snow
Cloudy, light rain, cloudy later.
Snow Line from 3,671ft to 3,442ft, with rain below.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
28
1in New Snow
Light snow, fair, clear spells later.
Snow Line from 3,179ft to resort level.
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 trail 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 02:44 PST, next update expected 08:00 PST.
Snow Forecast near Biwako Valley
| Snow Report and Forecast | 48 Hr | Wed | Thu | Fri | Sat | Sun | Mon | Tue | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Hakuba 47 | - | 5in | |||||||
| Myoko Suginohara | 2in | 5in | |||||||
| Happo One | - | 5in | |||||||
| Myoko Pine Valley | 2in | 4in | |||||||
| Myoko Ikenotaira | - | 3in | |||||||
| Togari Onsen | 1in | 3in | |||||||
| Tsugaike Kogen | - | 3in |