📷 Mount St Louis Moonstone
North America
Mount St Louis Moonstone
Limited
→stable
Scroll for happiness
Closed for Season — closed March 22
Weather data is still collected for informational purposes.
Last Snowfall
Apr 10
2d agoPast 24 Hours
0cm
Past 48 Hours
0cm
Past 10 Days
6.3cm
14-Day Forecast
2.1cm
Snow Depth
1cm
Resort Guide
Mount St Louis Moonstone is a ski resort located in Ontario, Canada, offering 36 slopes and trails across two mountains with a focus on family-friendly skiing and snowboarding. The resort features modern snowmaking, three terrain parks, and a variety of lifts including high-speed six-packs, catering to all ability levels. Its convenient location near Toronto and emphasis on accessible, consistent conditions make it a popular choice for day trips and group outings. Key amenities include equipment rentals, ski and snowboard lessons, and multiple dining options.
Gallery
Click to expand • 7 total photos
Resort Info
Top Après Ski
Unable to determine top apres ski place for this resort.
Early season conditions - great for first turns of the year.
Current conditions at Mount St Louis Moonstone are a bit damp with moderate drizzle and a temperature of 2°C. The snow depth sits at 30cm, with only 5cm of new snow reported in the last week, indicating a limited base for skiing. As we look ahead, the forecast suggests minimal snowfall, averaging just 1-2cm over the next two weeks.
AI-generated summaryThis resort is closed for the season. Scores and weather data are still updated for informational purposes.
Depth
Limited snow depth - upper mountain may have better coverage.
Recent
Light recent snow - groomed runs recommended.
Forecast
Light snow possible in the forecast.
Historic
Season is performing around average.
Data updated Sun, Apr 12, 06:03 PM UTC
Snow Summary
Updated Apr 12, 2026 at 6:11 PM
Historical data from Open-Meteo archive • Forecast from ECMWF IFS model
Current Conditions
Reported Sun, Apr 12, 06:03 PM UTC
Base
229m
Temp
3.1°C
Wind
21.1km/h
Snow Depth
30cm
14-Day Forecast
1cm
Mid-Mountain
306m
Temp
2.6°C
Wind
23km/h
Snow Depth
30cm
14-Day Forecast
0.6cm
Summit
382m
Temp
2.1°C
Wind
21.1km/h
Snow Depth
30cm
14-Day Forecast
1cm
Local Reports
0 reportsDaily Snowfall Forecast by Model
Shows daily snowfall predictions from 7 weather models. Black line = SnowSure™ weighted average.
14-Day Snow Forecast by Model
Summit elevation (382m)
10-Day Forecast
Today
12
🌧️
9.4°
-2.2°
Mon
13
🌧️
15.3°
3.6°
Tue
14
🌧️
18.5°
2.2°
Wed
15
🌧️
19.3°
5.1°
Thu
16
🌧️
19.2°
9.5°
Fri
17
🌧️
14.6°
4.2°
Sat
18
🌧️
19.8°
4°
Sun
19
🌧️
12.6°
0.4°
Mon
20
❄️
1.3°
-1.7°
2.1cm
Tue
21
☁️
8.9°
-0.4°
Summit elevation (382m) • ECMWF model
Season vs Historic
Updated Sun, Apr 12, 06:03 PM UTC
204.8cm
Season Total
This Season to Date
+22%
vs 5-Year Avg
168.3cm avg by now
+39%
vs 30-Year Avg
147cm avg by now
168.3cm
5-Yr Avg by Now
Over the past five years, average seasonal snowfall has matched the 30-year average at 158.0 cm, indicating overall stability in long-term snowfall amounts. However, the most recent season saw a significant increase, with snowfall reaching 194.8 cm—26% above the 5-year average and 45% above the 30-year average. This marks a notable anomaly compared to the previous year’s low of 109.1 cm, suggesting considerable year-to-year variability. The data highlights both the potential for abrupt seasonal fluctuations and the resilience of long-term snowfall averages at this location.
Best Months to Visit
February
Peak Season
January
Peak Season
March
Good
December
Good
Note: Based on typical ski season patterns for this region.