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Mount St. Louis / Moonstone Snow Forecast - 48 hour - 23rd May 2026

Mount St. Louis / Moonstone 48-Hour Snow Forecast

GEM
GFS

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Updated 23 May 2026 17:44 NZST

2-Day Forecast for Mount St. Louis / Moonstone

48-hours from 23 May.

See below for forecast detail

Mount St. Louis / Moonstone Snow Forecast updated at 17:44 NZST, next update expected 23:00 NZST.

Forecast for today in Mount St. Louis / Moonstone

Max 14℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 14℃

Temperature at BaseTemp at Base

Sat
23

Snow unlikely

ClearMixedCloudShwrs

Clear sky first, clear spells then cloudy, rain showers later.

Forecast times for Mount St. Louis / Moonstone are in Toronto (Canada/Eastern) time zone.

Forecast for tomorrow in Mount St. Louis / Moonstone

Max 17℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Sun
24

Snow unlikely

Lt DrizzleLt DrizzleShwrsCloud

Light drizzle, rain showers, cloudy later.

Forecast times for Mount St. Louis / Moonstone are in Toronto (Canada/Eastern) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Mount St. Louis / Moonstone from OpenMeteo(GEM)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sat00:00Clear

Clear sky.11℃SE
Light
0%
Sat01:00Clear

Clear sky.11℃SE
Light
0%
Sat02:00Fair

Fair.11℃SE
Light
0%
Sat03:00Fair

Fair.11℃SE
Light
0%
Sat04:00Mixed

Clear spells.11℃SE
Light
0%
Sat05:00Cloud

Cloudy.11℃SE
Light
0%
Sat06:00Mixed

Clear spells.11℃SE
Light
0%
Sat07:00Mixed

Clear spells.12℃SE
Light
0%
Sat08:00Cloud

Cloudy.12℃SE
Breeze
0%
Sat09:00Cloud

Cloudy.13℃SE
Breeze
0%
Sat10:00Cloud

Cloudy.13℃SE
Breeze
0%
Sat11:00Cloud

Cloudy.14℃SE
Breeze
5%
Sat12:00Cloud

Cloudy.14℃SE
Breeze
15%
Sat13:00Lt Drizzle

Light drizzle.12℃SE
Breeze
30%
Sat14:00Lt Rain

Light rain.10℃SE
Breeze
50%
Sat15:00Rain

Rain.9℃SE
Breeze
65%
Sat16:00Rain

Rain.9℃SE
Breeze
80%
Sat17:00Lt Rain

Light rain.8℃SE
Breeze
95%
Sat18:00Drizzle

Drizzle.8℃SE
Breeze
100%
Sat19:00Drizzle

Drizzle.8℃SE
Breeze
100%
Sat20:00Lt Drizzle

Light drizzle.8℃SE
Breeze
100%
Sat21:00Lt Drizzle

Light drizzle.8℃SE
Breeze
100%
Sat22:00Lt Drizzle

Light drizzle.8℃SE
Breeze
95%
Sat23:00Drizzle

Drizzle.8℃SE
Breeze
95%
Sun00:00Rain

Rain.8℃SE
Breeze
95%
Sun01:00Rain

Rain.9℃SE
Breeze
95%
Sun02:00Rain

Rain.9℃SE
Breeze
95%
Sun03:00Lt Rain

Light rain.9℃SE
Breeze
95%
Sun04:00Lt Drizzle

Light drizzle.9℃SE
Breeze
95%
Sun05:00Rain

Rain.9℃SE
Breeze
95%
Sun06:00Lt Drizzle

Light drizzle.9℃SE
Breeze
95%
Sun07:00Lt Drizzle

Light drizzle.10℃SE
Light
95%
Sun08:00Lt Drizzle

Light drizzle.10℃SE
Light
90%
Sun09:00Drizzle

Drizzle.10℃SE
Light
80%
Sun10:00Drizzle

Drizzle.11℃SE
Light
70%
Sun11:00Cloud

Cloudy.12℃SE
Light
55%
Sun12:00Cloud

Cloudy.12℃SE
Light
45%
Sun13:00Cloud

Cloudy.13℃SE
Light
35%
Sun14:00Cloud

Cloudy.14℃SE
Light
30%
Sun15:00Cloud

Cloudy.14℃SE
Light
25%
Sun16:00Cloud

Cloudy.15℃SE
Light
25%
Sun17:00Cloud

Cloudy.16℃SE
Light
25%
Sun18:00Cloud

Cloudy.17℃SE
Light
20%
Sun19:00Cloud

Cloudy.17℃SE
Light
20%
Sun20:00Cloud

Cloudy.17℃SE
Light
20%
Sun21:00Mixed

Clear spells.15℃SE
Light
25%
Sun22:00Cloud

Cloudy.13℃SE
Light
35%
Sun23:00Lt Drizzle

Light drizzle.12℃SE
Calm
45%

Snow Forecast near Mount St. Louis / Moonstone

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Mount St. Louis / Moonstone are not available.

Mount St. Louis / Moonstone Snow

For current snow depths and skiing conditions, see our Current Snow Report for Mount St. Louis / Moonstone.

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 piste 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.

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.