Mount St. Louis / Moonstone Snow Forecast - 7 day
Updated 02 May 2026 10:41 PDT
7-Day Snow Forecast for Mount St. Louis / Moonstone
1-week from 2 May.
For Forecast detail, see below.
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Mount St. Louis / Moonstone 7-Day Snow Forecast Highlights
When will there be fresh snow in Mount St. Louis / Moonstone?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Mount St. Louis / Moonstone. |
7-Day Snow Outlook for Mount St. Louis / Moonstone
Snowfall
Snow Line
Max 66°F
Min 31°F
Snow unlikely
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Mount St. Louis / Moonstone Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 47°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 47°F
Temperature at BaseTemp at Base
Sat
02
Snow unlikely
Cloudy, light rain showers, clear sky later.
Forecast times for Mount St. Louis / Moonstone are in Toronto (Canada/Eastern) time zone.
Max 56°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 56°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Sun
03
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Mount St. Louis / Moonstone are in Toronto (Canada/Eastern) time zone.
Max 66°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 66°F
Temperature at BaseTemp at Base
Mon
04
Snow unlikely
Light drizzle early, then clear sky later.
Forecast times for Mount St. Louis / Moonstone are in Toronto (Canada/Eastern) time zone.
Max 61°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 61°F
Temperature at BaseTemp at Base
Tue
05
Snow unlikely
Clear sky first, light drizzle then drizzle, rain showers later.
Forecast times for Mount St. Louis / Moonstone are in Toronto (Canada/Eastern) time zone.
Max 47°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 47°F
Temperature at BaseTemp at Base
Wed
06
Snow unlikely
Light drizzle first, clear spells then clear sky, fair later.
Forecast times for Mount St. Louis / Moonstone are in Toronto (Canada/Eastern) time zone.
Max 45°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 45°F
Temperature at BaseTemp at Base
Thu
07
Snow unlikely
Cloudy, clear spells, clear sky later.
Forecast times for Mount St. Louis / Moonstone are in Toronto (Canada/Eastern) time zone.
Max 52°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 52°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
08
Snow unlikely
Clear sky first, light snow then light drizzle, rain showers later.
Forecast times for Mount St. Louis / Moonstone are in Toronto (Canada/Eastern) time zone.
No significant snowfall is forecast for this period.
This Snow Forecast for Mount St. Louis / Moonstone, Canada gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Mount St. Louis / Moonstone, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Mount St. Louis / Moonstone Snow Forecast updated at 10:41 PDT, next update expected 16:00 PDT.
Snow Reliability
The resort typically enjoys good snow reliability, with an average snow depth of around 100 cm during peak season. For the latest snow conditions, be sure to check J2Ski for up-to-date information.