Is First Ishiuchi snowsure?
The snowiest week in First Ishiuchi is week 2 of January. There are typically 4.8 snowy days during this week with 48 cm of snowfall. Check out the First Ishiuchi 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 First Ishiuchi
| Month | Snow amount (week) | Snow days (week) |
|---|---|---|
| December | 28 cm | 2.7 days |
| January | 43 cm | 4.6 days |
| February | 34 cm | 4.1 days |
| March | 12 cm | 2.2 days |
| April | 1 cm | 0.3 days |
Average Snow and Weather Conditions in First Ishiuchi during May (week 2):
The average snowfall forecast during week 2 of May for First Ishiuchi is 0 cm. There are typically 0.0 snowy days during this week. First Ishiuchi typical weather and snow conditions during the second week of May at the middle elevation of the ski area at 418m, based on historical averages over the last 18 years: At this time of year the expected freezing level (3049m) is a long way above the mid altitude of First Ishiuchi. Snowy weather is unlikely in First Ishiuchi in the middle of May but on average there are three days during this week each year when it rains Usual temperatures are well above freezing both night and day at the mid altitude in First Ishiuchi during week two of May with the average afternoon temperature 15.7°C and the minimum temperature 13.5°C. Expect the sun to come out on two or three days per week. Generally light winds (average 9km/h).
Snow History: Compare Resorts
First Ishiuchi Snow Depths
Recorded snow depths for the upper and lower slopes in First Ishiuchi and (2007 – 2026).
The most cherished days on the mountain in First Ishiuchi 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 First Ishiuchi 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 First Ishiuchi 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.





