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Swiss Valley resort snow
Ski USA - Michigan

Swiss Valley Snow History

41.90° N 85.80° W

Weather Forecast for Swiss Valley at 302 m altitude

Issued:
1 am 27 Sep 2026 (local time)
Forecast update in:
 hr  min

Is Swiss Valley snowsure?

The snowiest week in Swiss Valley is week 1 of January. There are typically 3.4 snowy days during this week with 13 cm of snowfall. Check out the Swiss Valley 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 Swiss Valley

MonthSnow amount (week)Snow days (week)
December6 cm2.1 days
January11 cm3.5 days
February10 cm3.0 days
March3 cm1.3 days
April1 cm0.4 days

Average Snow and Weather Conditions in Swiss Valley during September (week 4):

The average snowfall forecast during week 4 of September for Swiss Valley is 0 cm. There are typically 0.0 snowy days during this week. Swiss Valley normal weather and snow conditions during the last week of September at the middle elevation of the ski area at 302m, based on historical averages over the last 18 years: At this time of year the average freezing level (3658m) is a long way above the middle elevation of Swiss Valley. Fresh Snow is highly unlikely in Swiss Valley at the end of September but on average there are one or two wet days during this week every year. Usual temperatures are well above freezing both night and day at the middle elevation in Swiss Valley during week four of September with the average afternoon temperature 18.6°C and the minimum temperature 15.6°C. Expect the sun to shine on three or four days per week. Mainly light winds (average 14km/h) but there is a 50% chance that the mean wind speed will be more than more than 30km/h one day.


Snow History: Compare Resorts


Compare Swiss Valley with:

Snow Depths

Recorded snow depths for the upper and lower slopes in Swiss Valley and (2007 – 2026).

Winter
Summer

Swiss Valley

 


Lower Slopes
Upper Slopes
Fresh Snow

Average Snow Conditions in

Best ski days per week in Swiss Valley and (2007 – 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 Swiss Valley 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 Swiss Valley and (2007 – 2026)

Winter
Summer

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

The snowiest weeks of the year in Swiss Valley 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 Swiss Valley and (2007 – 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 Swiss Valley 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.