Is Iizuna Kogen snowsure?
The snowiest week in Iizuna Kogen is week 2 of January. There are typically 5.2 snowy days during this week with 50 cm of snowfall. Check out the Iizuna Kogen Snow History graphs below. Select any week of the year to see the typical Ski Conditions, Snowfall Amount and Temperature based on nowcast weather data over the last 11 years.Average monthly snow in Iizuna Kogen
| Month | Snow amount (week) | Snow days (week) |
|---|---|---|
| December | 33 cm | 4.0 days |
| January | 44 cm | 5.0 days |
| February | 31 cm | 4.4 days |
| March | 21 cm | 3.2 days |
| April | 5 cm | 1.1 days |
Average Snow and Weather Conditions in Iizuna Kogen during April (week 3):
The average snowfall forecast during week 3 of April for Iizuna Kogen is 4 cm. There are typically 0.8 snowy days during this week.Iizuna Kogen typical weather and snow conditions during the third week of April at the middle elevation of the ski area at 1280m, based on historical averages over the last 17 years: At this time of year the expected freezing level (2413m) is well above the mid altitude of Iizuna Kogen. Expect just one day with snowfall per week in Iizuna Kogen in the middle of April but rain is twice as usual as snow and in a typical year there are a couple of wet days during this week of April. Forecast model average snowfall for the week is 4cm. Temperatures generally above freezing both night and day in Iizuna Kogen during week three of April with average maximum temperature 7.0°C and minimum temperature 5.1°C at the mid altitude. Expect the sun to shine on three out of seven days. Mainly light winds (average 13km/h) are unlikely to affect lift operations but there is a 50% chance that the mean wind speed will be greater than more than 30km/h one day. Calm, sunny and below freezing ideal weather days that follow fresh snow (bluebird powder days) are in short supply, occuring this week on average one year in 1
Snow History: Compare Resorts
Iizuna Kogen Snow Depths
Recorded snow depths for the upper and lower slopes in Iizuna Kogen and (2007 – 2024).
The most cherished days on the mountain in Iizuna Kogen are Bluebird Powder days when it is mostly sunny with light winds following very recent snowfall. Poorer weather conditions may prevail on Powder days when the visibility can be limited but the snow is significantly deep and fresh for keen powder-hounds. Bluebird days can suit many skiers that aren’t necessarily hunting powder but want to enjoy the snowy mountains in sunnier conditions and light winds.
The snowiest weeks of the year in Iizuna Kogen are shown but also bear in mind the number of days that it typically snows each week if you want regular fresh tracks. The risk of a rainy day is shown but be sure to switch between elevations to see if lower lifts are rain affected or higher lifts remain snowy despite any rain further down the mountain.
The highest and lowest temperatures averaged for each week of the year in Iizuna Kogen are shown. Check out the risk of freze-thaw conditions prevailing at different elevations for any given week. We also show the extremes of temperature (blue/red dots) that reveal the chance of unusually warm or cold conditions.





