Stony Mountain Snow History

Average Snow and Weather Conditions in Stony Mountain during April (week 4):

The average snowfall forecast during week 4 of April for Stony Mountain is 1 cm. There are typically 0.6 snowy days during this week.Stony Mountain normal weather and snow conditions during the last week of April at the middle elevation of the ski area at 247m, based on historical averages over the last 16 years: At this time of year the typical freezing level (1326m) is a long way above the mid altitude of Stony Mountain. A day with snowfall happens on average every second year during the last week of April but on average there is one wet day during this week every year. In the years when snow falls at this time of year, forecast model average snowfall for the week is 2cm. Temperatures averaging above freezing both night and day in Stony Mountain during week four of April with average maximum temperature 7.7°C and minimum temperature 5.3°C at the mid altitude. On average, only one or two days with sunshine per week. Mainly light winds (average 16km/h) are unlikely to affect ski lifts but there is a 50% chance that the mean wind speed will be greater than more than 30km/h one day. Sunny, calm and below freezing perfect weather days that follow new snow (bluebird powder days) are not expected this week but powder days that do not coincide with ideal conditions are more common, on average one year in 7. but sunny, calm and below-freezing days that do not have new snow occur on average one year in 14.