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Ski Canada - Quebec

Mont Ste Marie Snow Forecast

45.93° N 75.95° W

Weather Forecast for Mont Ste Marie at 582m altitude

Issued:
7 am 05 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 6.0mm), mostly falling on Sat afternoon. Warm (max 20°C on Mon afternoon, min 10°C on Sat night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 14.0mm), heaviest on Wed morning. Very mild (max 19°C on Wed afternoon, min 3°C on Thu night). Winds increasing (calm on Tue afternoon, strong winds from the WSW by Wed afternoon).

Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
light rain
rain showers
clear
part cloud
part cloud
clear
clear
light rain
part cloud
part cloud
light rain
light rain
light rain
rain showers
light rain
part cloud
clear
clear
light rain
rain shwrs
clear
some clouds
some clouds
clear
clear
light rain
some clouds
some clouds
light rain
light rain
light rain
rain shwrs
light rain
some clouds
clear
km/h
15
NNE
15
NNE
10
NE
15
NNE
10
NNE
5
N
10
NW
10
WNW
10
NW
5
NNE
5
SW
10
SW
30
SW
40
WSW
35
WNW
30
NW
25
NNW
15
NNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
1
3
1
5
3
4
1
max °C
15
16
13
14
17
16
17
20
17
15
18
15
15
19
18
12
9
7
min °C
12
16
10
10
17
11
12
19
13
13
17
14
15
18
13
10
9
3
 chill °C
11
15
9
9
17
10
12
19
12
13
17
13
13
17
10
7
6
0
Humid %
75
75
97
62
57
62
55
54
95
70
65
94
97
96
81
86
60
70
Freeze m
3100
2950
3250
2800
3150
3350
3600
3550
3250
3700
3950
3550
4300
4150
3550
3100
3150
3100
Sea lvl1000m2000m3000m4000m5000m
141612121714152015141815151916119516191315211417231616211616191714146
Sunrise
6:28
6:30
6:31
6:31
6:33
6:35
Sunset
7:35
7:32
7:30
7:29
7:27
7:24

Days 7-16 weather summary:

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Avalanche information: Avalanche Canada


Snow Radar

Latest snow reports near Mont Ste Marie:

No recent snow reports

No recent snow reports

Mont Ste Marie Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 1 May 2026
Snow AlertsCreate Alert
Other resorts in Canada - Quebec are reporting: powder (0) / good piste (0)

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Snow History

Week 1 of September 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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