Ski Japan - Nagano

Sun Valley Snow Forecast

  • Weather Forecast for Sun Valley at 1420 m altitude issued: 2 am22 Feb 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 Thu morning. Becoming milder with light rain (total 2.0mm) on Thu morning. Freeze-thaw conditions (max 3°C on Thu morning, min -12°C on Fri night). Wind will be generally light.

Days 4-6 Sun Valley Weather Summary:

A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -2°C on Sat afternoon, min -9°C on Sun night). Wind will be generally light.
Wednesday 22Thursday 23Friday 24Saturday 25Sunday 26Monday 27
AMPMnightAMPMnightAMPMnightAMPMnightAMPMnightAMPMnight
 
partly cloudy
snow showers
moderate snow
light snow
light snow
moderate snow
snow showers
snow showers
snow showers
partly cloudy
snow showers
light snow
light snow
light snow
snow showers
snow showers
snow showers
snow showers
km/h
Wind (km/h)
10 SSE10
15 SE15
30 S30
15 S15
15 NNW15
25 NNW25
20 NW20
20 NNW20
15 N15
10 S10
5 NNE5
0 E0
15 NNW15
20 NNW20
15 N15
5 N5
5 NE5
15 SSE15
Summarysome cloudssnow shwrsmod. snowlight snowlight snowmod. snowsnow shwrssnow shwrssnow shwrssome cloudssnow shwrslight snowlight snowlight snowsnow shwrssnow shwrssnow shwrssnow shwrs
Snow map
More
T northern honshu snow sum22.cc23
T northern honshu snow sum23.cc23
T northern honshu snow sum24.cc23
T northern honshu snow sum25.cc23
T northern honshu snow sum26.cc23
T northern honshu snow sum27.cc23
cm
Snow cm
--6538234-13354---
mm
Rain mm
---2--------------
max°C
Max °C
-2-1-131-5-7-7-9-3-2-7-5-6-8-4-3-6
min°C
Min °C
-5-4-40-2-10-9-9-12-7-6-8-5-8-9-7-6-8
chill°C
WChill°C
-10-10-11-4-8-19-17-16-12-11-9-8-10-15-16-10-10-8
Humid.%327988989797888894496789979896908688
Freezing level (m)65012009001650175045003000300100006504500300900400
Sun Valley freezing level scale
snowy slopeSun Valley freezing level
Sunrise6:26--6:24--6:24--6:22--6:20--6:20--
Sunset-5:31--5:32--5:34--5:35--5:36--5:37-
Eyeball surf report
  1. Banner  3Nozawa Holidays Epic conditions across the mountain today. Light winds, mostly clear, deep snow that is almost entirely untracked and cold temperatures. Get it while it lasts. Top picks are the entire mountain, can’t go wrong today. As per usual don’t do anything stupid/beyond your abilities/without knowing where your going. Off piste is still sketchy but the designated tree areas are offering more than anyone could want at the moment. Yesterday we saw strong winds tease us with upper mountain and Nagasaka gondola wind holds on and off through the day. All things were go first thing, but after about an...
  2. eyeball reporterMember Report: It is snowing steadily in Nozawa Onsen.
  3. eyeball reporterAnonymous Report: Snowing in Kusatsu Kokusai.

Other resorts in Japan - Nagano are reporting: powder (1) / good piste (1)

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.