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Mt St Louis Moonstone resort snow
Lat Long: 44.71° N 79.64° W
Ski Canada - Ontario

Mt St Louis Moonstone Snow Forecast

Weather Forecast for Mt St Louis Moonstone at 396m altitude

Issued: 1 am 16 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 12.0mm), heaviest on Sun night. Warm (max 25°C on Mon afternoon, min 8°C on Sat night). Winds decreasing (fresh winds from the SW on Sat afternoon, calm by Sun night).

Days 4-6 weather summary:

Heavy rain (total 26.0mm), heaviest during Wed morning. Warm (max 25°C on Tue afternoon, min 2°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue afternoon, calm by Thu night).

Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light rain
rain showers
clear
part cloud
light rain
part cloud
clear
rain showers
thunderstorm
thunderstorm
rain showers
mod rain
part cloud
part cloud
cloud
clear
part cloud
cloudy
light rain
rain shwrs
clear
some clouds
light rain
some clouds
clear
rain shwrs
risk thun- der
risk thun- der
rain shwrs
mod. rain
some clouds
some clouds
cloudy
clear
some clouds
km/h
20
SSW
25
W
15
WNW
15
WNW
10
WNW
10
S
25
SSW
30
SW
20
WSW
25
SW
35
WSW
15
W
25
WNW
25
WNW
15
N
10
NNE
15
NW
5
NNE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
1
4
5
4
5
7
10
 max °C
16
15
13
13
17
15
21
25
22
23
25
20
10
9
7
6
9
6
 min °C
12
14
8
9
16
13
16
24
18
19
23
13
8
8
2
3
8
3
10
12
6
7
15
13
15
24
17
19
23
11
4
4
-2
-1
6
2
67
94
91
57
46
91
72
67
94
74
82
98
96
64
73
48
49
65
3000
3500
2850
3450
3600
3750
4250
4250
4250
4100
4150
3900
3750
3650
1350
1250
1750
1600
Sea lvl1000m2000m3000m4000m5000m
1415111117141925202124179955951415101117141926202225168956105
Sunrise
5:48
5:48
5:47
5:46
5:45
5:43
Sunset
8:39
8:40
8:43
8:44
8:45
8:45
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Snow Radar

Latest snow reports near Mt St Louis Moonstone:

No recent snow reports

No recent snow reports

Mt St Louis Moonstone Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:10 Apr 2026
Snow AlertsCreate Alert
Other resorts in Canada - Ontario are reporting: powder (0) / good piste (0)


Snow History

Week 3 of May has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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