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snowy resort
Lat Long: 38.21° N 140.52° E
Ski Japan - Miyagi

St Mary Ski Resort Snow History

Weather Forecast for St Mary Ski Resort at 700m altitude

Issued: 8 pm 22 Jul 2026 (local time)

Forecast update in  hr  min

Is St Mary Ski Resort snowsure?

The snowiest week in St Mary Ski Resort is week 4 of January. There are typically 5.2 snowy days during this week with 27cm of snowfall. Check out the St Mary Ski Resort 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 St Mary Ski Resort

MonthSnow amount (week)Snow days (week)
December17cm3.9 days
January24cm5.3 days
February18cm4.7 days
March11cm3.1 days
April3cm0.9 days

Average Snow and Weather Conditions in St Mary Ski Resort during July (week 4):

The average snowfall forecast during week 4 of July for St Mary Ski Resort is 0 cm. There are typically 0.0 snowy days during this week. St Mary Ski Resort expected weather and snow conditions during the last week of July at the middle elevation of the ski area at 700m, based on historical averages over the last 18 years: At this time of year the usual freezing level (4860m) is far above the mid altitude of St Mary Ski Resort. is unknown in St Mary Ski Resort at the end of July but expect several rainy days. On average there just three dry days during this week each year. Warm daytime temperatures in St Mary Ski Resort during week four of July. The average temperature extremes are between 21.4°C and 22.7°C at the mid altitude. On average, a couple of days per week will have some sunshine. Generally light winds (average 10km/h).


Snow History: Compare Resorts


Compare St Mary Ski Resort with:

Snow Depths

Recorded snow depths for the upper and lower slopes in St Mary Ski Resort and (2008 – 2026).

Winter
Summer

St Mary Ski Resort


Lower Slopes
Upper Slopes
Fresh Snow

Average Snow Conditions in

Best ski days per week in St Mary Ski Resort and (2008 – 2026)

Winter
Summer

Bluebird Powder Day
(Fresh snow, mostly sunny, light wind)
Powder Day
(Fresh snow, limited sun, any wind)
Bluebird Day
(Average snow, mostly sunny, light wind)
Very windy days
(>30km/h)

The most cherished days on the mountain in St Mary Ski Resort 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.


Average Snowfall in

Graph showing the average precipitation (snow/rain) in St Mary Ski Resort and (2008 – 2026)

Winter
Summer

Snowfall amount
(bar chart)
Days with significant snowfall.
(>5cm)
Days with significant rainfall.
(>5mm)

The snowiest weeks of the year in St Mary Ski Resort 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.


Average Temperature in

Graph showing the average temperature and freezing level at St Mary Ski Resort and (2008 – 2026)

Winter
Summer

Average temperature
Maximum
Minimum
Temperatures
Above freezing
Below freezing
Freezing level
Dashed line

The highest and lowest temperatures averaged for each week of the year in St Mary Ski Resort 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.