Ski Japan - Nagano

Sun Valley Snow Forecast

  • Weather Forecast for Sun Valley at 1420 m altitude issued: 2 am29 May 2017 (local time)
Ski Japan - Nagano

Sun Valley Snow Forecast

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Days 0-3 Sun Valley Weather Summary:

Heavy rain (total 20.0mm), heaviest during Tue night. Warm (max 21°C on Tue morning, min 10°C on Mon night). Wind will be generally light.

Days 4-6 Sun Valley Weather Summary:

Heavy rain (total 56.0mm), heaviest during Thu afternoon. Very mild (max 15°C on Thu morning, min 4°C on Fri night). Wind will be generally light.
Monday 29Tuesday 30Wednesday 31Thursday 1Friday 2Saturday 3
AMPMnightAMPMnightAMPMnightAMPMnightAMPMnightAMPMnight
 
clear
clear
partly cloudy
partly cloudy
thunderstorm
thunderstorm
rain showers
thunderstorm
moderate rain
moderate rain
thunderstorm
heavy rain
thunderstorm
thunderstorm
rain showers
partly cloudy
rain showers
moderate rain
km/h
Wind (km/h)
10 SSE10
5 E5
10 S10
5 NNW5
10 NNE10
10 SSW10
5 ESE5
10 SE10
20 SSE20
10 SSE10
10 N10
0 S0
15 SSW15
10 SW10
10 NNW10
15 W15
25 WNW25
15 NW15
Summaryclearclearsome cloudssome cloudsrisk thun- derrisk thun- derrain shwrsrisk thun- dermod. rainmod. rainrisk thun- derheavy rainrisk thun- derrisk thun- derrain shwrssome cloudsrain shwrsmod. rain
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
----4512871111485-19
max°C
Max °C
1919122119142019131513101515612116
min°C
Min °C
15141018161218151213129131041084
chill°C
WChill°C
151410181612181410121291291850
Humid.%504989726868595488898886796195565295
Freezing level (m)390038004100405040503900395039003850350034503400335033002300245026002500
Sun Valley freezing level scale
snowy slopeSun Valley freezing level
Sunrise4:30--4:28--4:28--4:28--4:28--4:28--
Sunset-6:55--6:57--6:58--6:58--6:59--7:00-

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 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.