Ski Japan - Nagano

Sun Valley Snow Forecast

  • Weather Forecast for Sun Valley at 1510 m altitude issued: 2 pm28 May 2018 (local time)
Ski Japan - Nagano

Sun Valley Snow Forecast

Days 0-3 Sun Valley Weather Summary:

Heavy rain (total 29.0mm), heaviest during Mon afternoon. Very mild (max 17°C on Tue morning, min 10°C on Wed night). Wind will be generally light.

Days 4-6 Sun Valley Weather Summary:

Heavy rain (total 242.0mm), heaviest during Fri night. Very mild (max 17°C on Sun morning, min 7°C on Fri night). Wind will be generally light.
MonTuesday 29Wednesday 30Thursday 31Friday 1Saturday 2Sun
PMnightAMPMnightAMPMnightAMPMnightAMPMnightAMPMnightAM
 
thunderstorm
rain showers
partly cloudy
rain showers
rain showers
light rain
light rain
light rain
rain showers
thunderstorm
moderate rain
moderate rain
heavy rain
heavy rain
heavy rain
heavy rain
rain showers
clear
km/h
Wind (km/h)
10 NE10
5 SSE5
5 SSE5
10 SE10
15 SSE15
15 SSE15
15 SSE15
15 SSE15
0 ENE0
10 NNE10
5 SSE5
5 SSE5
10 NE10
5 NNW5
15 NW15
20 NNW20
10 NNW10
5 NNW5
Summary
risk thun- der
rain shwrs
some clouds
rain shwrs
rain shwrs
light rain
light rain
light rain
rain shwrs
risk thun- der
mod. rain
mod. rain
heavy rain
heavy rain
heavy rain
heavy rain
rain shwrs
clear
Snow map
More
T northern honshu snow sum29.cc23
T northern honshu snow sum30.cc23
T northern honshu snow sum31.cc23
T northern honshu snow sum01.cc23
T northern honshu snow sum02.cc23
T northern honshu snow sum03.cc23
cm
Snow cm
------------------
mm
Rain mm
52-4614524795811338121-
max°C
Max °C
1513171714151210141311121079101117
min°C
Min °C
14121415111311101212101187810914
chill°C
WChill°C
1312141591298121110115667714
Humid.%577860497464828979829187979698918245
Freezing level (m)355035003550355037003650365037003550360034003350325031003100335036503700
Sun Valley freezing level scale
snowy slopeSun Valley freezing level
Sunrise--4:30--4:28--4:28--4:28--4:28--4:28
Sunset6:55--6:55--6:57--6:58--6:58--6:59--
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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 1510 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.