Ski Japan - Nagano

Sun Valley Snow Forecast

  • Weather Forecast for Sun Valley at 1600 m altitude issued: 8 pm25 May 2018 (local time)
Ski Japan - Nagano

Sun Valley Snow Forecast

Days 0-3 Sun Valley Weather Summary:

Moderate rain (total 17.0mm), heaviest on Mon afternoon. Very mild (max 16°C on Sun morning, min 10°C on Sat night). Wind will be generally light.

Days 4-6 Sun Valley Weather Summary:

Heavy rain (total 64.0mm), heaviest during Wed morning. Very mild (max 14°C on Tue morning, min 9°C on Wed night). Wind will be generally light.
FriSaturday 26Sunday 27Monday 28Tuesday 29Wednesday 30Thu
nightAMPMnightAMPMnightAMPMnightAMPMnightAMPMnightAMPM
 
clear
partly cloudy
rain showers
rain showers
partly cloudy
rain showers
rain showers
partly cloudy
thunderstorm
rain showers
partly cloudy
rain showers
heavy rain
heavy rain
thunderstorm
rain showers
rain showers
thunderstorm
km/h
Wind (km/h)
5 WNW5
5 SE5
5 NE5
5 SSW5
5 NNW5
10 NNE10
15 SSE15
15 SSE15
10 SSE10
15 SSE15
15 SSE15
15 SSE15
15 SSE15
5 SSE5
10 N10
5 N5
5 NNE5
15 N15
Summary
clear
some clouds
rain shwrs
rain shwrs
some clouds
rain shwrs
rain shwrs
some clouds
risk thun- der
rain shwrs
some clouds
rain shwrs
heavy rain
heavy rain
risk thun- der
rain shwrs
rain shwrs
risk thun- der
Snow map
More
T northern honshu snow sum26.cc23
T northern honshu snow sum27.cc23
T northern honshu snow sum28.cc23
T northern honshu snow sum29.cc23
T northern honshu snow sum30.cc23
T northern honshu snow sum31.cc23
cm
Snow cm
------------------
mm
Rain mm
--11-26-77-1141411737
max°C
Max °C
121415111616121516121414111212101212
min°C
Min °C
1112121013131113141011121010119109
chill°C
WChill°C
1012111013129121389108999107
Humid.%554551765452877659848268929489817071
Freezing level (m)365036503450350035003700375038003700365037003650365035503550320030003150
Sun Valley freezing level scale
snowy slopeSun Valley freezing level
Sunrise-4:31--4:31--4:30--4:30--4:28--4:28-
Sunset--6:53--6:54--6:55--6:55--6:57--6:58
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

The above table gives the weather forecast for Sun Valley 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 Sun 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.

Free Snow-Forecast.com weather widget for your website

The Sun Valley skiing weather widget below is available to embed on external websites free of charge. It provides a daily summary of our Sun Valley snow forecast and current weather conditions. Simply go to the feed configuration page and follow the 3 simple steps to grab the custom html code snippet and paste it into your own site. You can choose the snow forecast elevation (summit, mid-mountain or bottom lift) and metric/imperial units for the snow forecast feed to suit your own website…. Click here to get the code.