Sun
Apr 28
Very stable
~5
l/m2
63%
3-5 cm snow
15 / 19 km/h
Sun Apr 28
Mon
Apr 29
Extremely stable
~2
l/m2
63%
1-2 cm snow
13 / 18 km/h
Mon Apr 29
Tue
Apr 30
Extremely stable
~0.2
l/m2
32%
Wed
May 1
Extremely stable
Fri
May 3
Very stable
~1
l/m2
57%
1 cm snow
10 / 14 km/h
Fri May 3
27 Apr will be very cold and the weather will be very stable.
The sky will be mostly cloudy:
20% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
83% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
74% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -18 degrees Celsius, while the the lowest temperature will drop to -20 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1008 mb. Relative humidity will be very high.
Saturday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
11:00
-19 °C
-27 °C
11 km/h 
13 km/h
1011 mb
88.9%
0 m
197 m
Apr, 27 11:00 @ Extremely stable
14:00
-19 °C
-27 °C
13 km/h 
16 km/h
1010 mb
89.1%
0 m
268 m
Apr, 27 14:00 @ Extremely stable
17:00
-19 °C
-27 °C
14 km/h
18 km/h
1009 mb
90.6%
0 m
275 m
Apr, 27 17:00 @ Very stable
20:00
-19 °C
-28 °C
14 km/h
19 km/h
1008 mb
93.3%
0 m
232 m
Apr, 27 20:00 @ Very stable
23:00
-19 °C
-29 °C
16 km/h
20 km/h
1007 mb
93.8%
0 m
182 m
Apr, 27 23:00 @ Very stable
28 Apr will be very cold and the weather will be very stable.
There is a 63% probability of light snowfall.
The sky will be overcast:
79% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
99% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -11 degrees Celsius, while the the lowest temperature will drop to -19 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1004 mb. Relative humidity will be very high.
Sunday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
0.4 57%
-18 °C
-27 °C
15 km/h
19 km/h
1005 mb
94.2%
0 m
156 m
Apr, 28 02:00 @ Stable
05:00
0.8 62%
-16 °C
-24 °C
13 km/h
17 km/h
1003 mb
94.0%
0 m
104 m
Apr, 28 05:00 @ Very stable
08:00
1.2 63%
-13 °C
-18 °C
6 km/h 
7 km/h
1002 mb
91.9%
0 m
83 m
Apr, 28 08:00 @ Very stable
11:00
0.2 35%
-11 °C
-15 °C
6 km/h 
6 km/h
1001 mb
91.6%
0 m
210 m
Apr, 28 11:00 @ Stable
14:00
0.7 61%
-12 °C
-18 °C
10 km/h
10 km/h
1003 mb
92.5%
0 m
288 m
Apr, 28 14:00 @ Very stable
17:00
0.3 45%
-13 °C
-19 °C
10 km/h
11 km/h
1005 mb
92.8%
0 m
296 m
Apr, 28 17:00 @ Very stable
20:00
0.7 59%
-14 °C
-20 °C
11 km/h
12 km/h
1006 mb
96.0%
0 m
211 m
Apr, 28 20:00 @ Very stable
23:00
0.4 58%
-16 °C
-23 °C
11 km/h
13 km/h
1009 mb
97.7%
0 m
56 m
Apr, 28 23:00 @ Very stable
29 Apr will be very cold and the weather will be very stable.
There is a 63% probability of light snowfall.
The sky will be overcast:
69% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
93% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach -17 degrees Celsius, while the the lowest temperature will drop to -22 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1017 mb. Relative humidity will be very high.
Monday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
0.9 63%
-18 °C
-26 °C
12 km/h
15 km/h
1011 mb
98.1%
0 m
57 m
Apr, 29 02:00 @ Extremely stable
05:00
0.2 43%
-20 °C
-28 °C
12 km/h
15 km/h
1014 mb
97.6%
0 m
43 m
Apr, 29 05:00 @ Extremely stable
08:00
0.4 56%
-19 °C
-27 °C
11 km/h
15 km/h
1015 mb
94.8%
0 m
116 m
Apr, 29 08:00 @ Extremely stable
11:00
-18 °C
-25 °C
11 km/h
13 km/h
1016 mb
89.4%
0 m
259 m
Apr, 29 11:00 @ Extremely stable
14:00
-17 °C
-25 °C
12 km/h
14 km/h
1017 mb
87.1%
0 m
442 m
Apr, 29 14:00 @ Extremely stable
17:00
-17 °C
-25 °C
12 km/h
13 km/h
1019 mb
89.1%
0 m
385 m
Apr, 29 17:00 @ Extremely stable
20:00
0.2 36%
-19 °C
-27 °C
12 km/h
16 km/h
1021 mb
95.6%
0 m
97 m
Apr, 29 20:00 @ Extremely stable
23:00
-22 °C
-31 °C
13 km/h
18 km/h
1024 mb
97.9%
0 m
13 m
Apr, 29 23:00 @ Extremely stable
30 Apr will be very cold and the weather will be very stable.
There is a 32% probability of light snowfall.
The sky will be overcast:
53% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
90% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach -17 degrees Celsius, while the the lowest temperature will drop to -23 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1033 mb. Relative humidity will be very high.
Tuesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
-21 °C
-31 °C
14 km/h
18 km/h
1026 mb
97.8%
0 m
19 m
Apr, 30 02:00 @ Extremely stable
05:00
-22 °C
-32 °C
15 km/h
20 km/h
1029 mb
97.8%
0 m
25 m
Apr, 30 05:00 @ Extremely stable
08:00
0.2 32%
-20 °C
-29 °C
14 km/h
16 km/h
1031 mb
96.8%
0 m
187 m
Apr, 30 08:00 @ Extremely stable
11:00
-19 °C
-28 °C
14 km/h
16 km/h
1033 mb
91.5%
0 m
400 m
Apr, 30 11:00 @ Extremely stable
14:00
-18 °C
-26 °C
14 km/h
14 km/h
1035 mb
86.6%
0 m
562 m
Apr, 30 14:00 @ Extremely stable
17:00
-18 °C
-26 °C
12 km/h
12 km/h
1037 mb
88.2%
0 m
463 m
Apr, 30 17:00 @ Extremely stable
20:00
-19 °C
-27 °C
11 km/h
16 km/h
1039 mb
97.8%
0 m
29 m
Apr, 30 20:00 @ Extremely stable
23:00
-21 °C
-29 °C
10 km/h
14 km/h
1040 mb
97.3%
0 m
13 m
Apr, 30 23:00 @ Extremely stable
1 May will be very cold and the weather will be very stable.
The sky will be slightly cloudy:
8% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
18% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -16 degrees Celsius, while the the lowest temperature will drop to -25 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1041 mb. Relative humidity will be very high.
Wednesday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
-22 °C
-30 °C
10 km/h
12 km/h
1042 mb
93.4%
0 m
11 m
May, 1 02:00 @ Extremely stable
05:00
-24 °C
-32 °C
10 km/h
11 km/h
1043 mb
92.0%
0 m
11 m
May, 1 05:00 @ Extremely stable
08:00
-21 °C
-27 °C
8 km/h
10 km/h
1042 mb
89.6%
0 m
15 m
May, 1 08:00 @ Extremely stable
11:00
-18 °C
-23 °C
6 km/h
8 km/h
1042 mb
87.3%
0 m
127 m
May, 1 11:00 @ Extremely stable
14:00
-17 °C
-21 °C
6 km/h
6 km/h
1041 mb
86.8%
0 m
176 m
May, 1 14:00 @ Extremely stable
17:00
-17 °C
-20 °C
4 km/h
5 km/h
1041 mb
90.3%
0 m
87 m
May, 1 17:00 @ Extremely stable
20:00
-20 °C
-25 °C
6 km/h
7 km/h
1042 mb
92.4%
0 m
9 m
May, 1 20:00 @ Extremely stable
23:00
-22 °C
-29 °C
8 km/h
8 km/h
1042 mb
84.9%
0 m
10 m
May, 1 23:00 @ Extremely stable
2 May will be very cold and the weather will be very stable.
The sky will be partly cloudy:
2% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
37% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
26% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -13 degrees Celsius, while the the lowest temperature will drop to -23 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1039 mb. Relative humidity will be very high.
Thursday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
-23 °C
-30 °C
9 km/h
9 km/h
1042 mb
84.3%
0 m
10 m
May, 2 02:00 @ Extremely stable
05:00
-22 °C
-29 °C
8 km/h
9 km/h
1042 mb
82.2%
0 m
10 m
May, 2 05:00 @ Extremely stable
08:00
-18 °C
-23 °C
7 km/h
8 km/h
1040 mb
81.4%
0 m
12 m
May, 2 08:00 @ Extremely stable
11:00
-15 °C
-19 °C
5 km/h
6 km/h
1039 mb
76.1%
0 m
103 m
May, 2 11:00 @ Extremely stable
14:00
-14 °C
-18 °C
6 km/h
7 km/h
1038 mb
77.9%
0 m
144 m
May, 2 14:00 @ Very stable
17:00
-14 °C
-17 °C
5 km/h
5 km/h
1039 mb
82.2%
0 m
67 m
May, 2 17:00 @ Very stable
20:00
-16 °C
-21 °C
7 km/h
10 km/h
1039 mb
85.2%
0 m
9 m
May, 2 20:00 @ Very stable
23:00
-15 °C
-21 °C
9 km/h
12 km/h
1038 mb
83.0%
0 m
15 m
May, 2 23:00 @ Very stable
3 May will be very cold and the weather will be very stable.
There is a 57% probability of light snowfall.
The sky will be overcast:
32% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
84% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
88% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -10 degrees Celsius, while the the lowest temperature will drop to -15 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1038 mb. Relative humidity will be very high.
Friday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
-15 °C
-21 °C
10 km/h
14 km/h
1039 mb
93.1%
0 m
17 m
May, 3 02:00 @ Very stable
05:00
-15 °C
-21 °C
10 km/h
14 km/h
1039 mb
95.8%
0 m
15 m
May, 3 05:00 @ Very stable
08:00
0.2 25%
-13 °C
-19 °C
9 km/h
12 km/h
1039 mb
93.8%
0 m
67 m
May, 3 08:00 @ Very stable
11:00
-12 °C
-17 °C
8 km/h
9 km/h
1039 mb
92.3%
0 m
205 m
May, 3 11:00 @ Very stable
14:00
0.2 30%
-11 °C
-15 °C
7 km/h
7 km/h
1039 mb
91.1%
0 m
246 m
May, 3 14:00 @ Very stable
17:00
-10 °C
-14 °C
7 km/h
7 km/h
1039 mb
91.8%
0 m
211 m
May, 3 17:00 @ Extremely stable
20:00
0.2 37%
-10 °C
-14 °C
6 km/h
7 km/h
1039 mb
95.1%
0 m
115 m
May, 3 20:00 @ Extremely stable
23:00
0.4 57%
-11 °C
-16 °C
9 km/h
11 km/h
1039 mb
96.1%
0 m
27 m
May, 3 23:00 @ Extremely stable
4 May will be cold and the weather will be .
There is a 59% probability of light snowfall.
The sky will be :
585% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
571% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
322% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -7 degrees Celsius, while the the lowest temperature will drop to -12 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 6223 mb. Relative humidity will be .
Saturday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
0.7 59%
-12 °C
-18 °C
11 km/h
15 km/h
1039 mb
96.1%
0 m
18 m
May, 4 02:00 @ Very stable
05:00
-11 °C
-18 °C
11 km/h
15 km/h
1039 mb
95.2%
0 m
41 m
May, 4 05:00 @ Very stable
08:00
-10 °C
-15 °C
10 km/h
12 km/h
1038 mb
92.6%
0 m
81 m
May, 4 08:00 @ Very stable
11:00
-8 °C
-13 °C
11 km/h
12 km/h
1037 mb
89.8%
0 m
170 m
May, 4 11:00 @ Very stable
14:00
-8 °C
-13 °C
12 km/h
14 km/h
1037 mb
85.0%
0 m
202 m
May, 4 14:00 @ Very stable
17:00
-8 °C
-14 °C
12 km/h
16 km/h
1036 mb
85.1%
0 m
143 m
May, 4 17:00 @ Very stable
Beloeil Island
17:12 
