Ski Japan - Nagano

Sun Valley Snow Forecast

  • Weather Forecast for Sun Valley at 1420 m altitude issued: 8 am19 Jan 2017 (local time)  
Ski Japan - Nagano

Sun Valley Snow Forecast

JaSun Valley

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Days 0-3 Sun Valley Weather Summary:

A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -4°C on Fri afternoon, min -13°C on Sat night). Winds decreasing (gales from the NW on Fri night, calm by Sat night).

Days 4-6 Sun Valley Weather Summary:

A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -5°C on Sun morning, min -20°C on Mon night). Mainly fresh winds.
Thursday 19Friday 20Saturday 21Sunday 22Monday 23Tuesday 24
AMPMnightAMPMnightAMPMnightAMPMnightAMPMnightAMPMnight
 
light snow
light snow
snow showers
partly cloudy
light snow
heavy snow
heavy snow
moderate snow
snow showers
snow showers
light snow
heavy snow
moderate snow
snow showers
snow showers
light snow
light snow
snow showers
km/h
Wind (km/h)
20 NNW20
15 NNW15
0 NNE0
25 SSE25
20 SSE20
5 WNW5
50 NW50
30 NNW30
0 SSE0
25 SSW25
0 W0
5 NNW5
25 NW25
20 NW20
15 WNW15
25 NW25
25 NW25
20 NW20
Summarylight snowlight snowsnow shwrssome cloudslight snowheavy snowheavy snowmod. snowsnow shwrssnow shwrslight snowheavy snowmod. snowsnow shwrssnow shwrslight snowlight snowsnow shwrs
Snow map
More
T northern honshu snow sum19.cc23
T northern honshu snow sum20.cc23
T northern honshu snow sum21.cc23
T northern honshu snow sum22.cc23
T northern honshu snow sum23.cc23
T northern honshu snow sum24.cc23
cm
Snow cm
321-1141573-210912443
mm
Rain mm
------------------
max°C
Max °C
-6-6-11-5-4-6-6-7-11-5-5-8-9-10-16-10-10-15
min°C
Min °C
-6-9-12-9-6-8-7-8-13-10-6-11-9-16-20-12-13-18
chill°C
WChill°C
-13-16-12-17-13-11-16-15-24-19-10-11-17-25-30-21-22-28
Humid.%979584869792989794739592988887969492
Freezing level (m)45045000750550450450007000000000
Sun Valley freezing level scale
snowy slopeSun Valley freezing level
Sunrise6:56--6:56--6:54--6:54--6:54--6:54--
Sunset-4:55--4:57--4:59--5:00--5:00--5:01-
Eyeball surf report
  1. Banner  3Nozawa Holidays What a day it was yesterday! For those lucky enough to get up early would have seen some amazing atmospheric clarity as they rose above the valley fog aboard the Nagasaka gondola. The Sea of Japan and the horizon over the ocean was clearly visible. Even Sado Island way off to the NW was sighted. The mighty Japanese Alps all the way to Hakuba extended across the skyline providing ample mind skiing. It wasn’t until around midday when photochemical haze spoiled the long distance views. And what about the snow. It was phenomenal. Deep, cold powder snow that was much improved from the day before...

Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)

The above table gives the weather forecast for Sun Valley at the specific elevation of 1420 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.