Sun
Apr 28
Mostly stable
~4
l/m2
60%
Mon
Apr 29
Extremely stable
Tue
Apr 30
Extremely stable
~1
l/m2
56%
Wed
May 1
Extremely stable
27 Apr will be cool and the weather will be very stable.
The sky will be overcast:
100% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
100% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
100% 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 9 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1022 mb. Relative humidity will be 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
23:00
10 °C
8 °C
12 km/h 
31 km/h
1022 mb
74.4%
2,775 m
237 m
Apr, 27 23:00 @ Stable
28 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 60% probability of light rainfall and showers.
The sky will be overcast:
84% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
41% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
86% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
14% convective clouds (Cumulonimbus)
The highest temperature will reach 14 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1016 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
1 60%
9 °C
7 °C
20 km/h 
45 km/h
1020 mb
84.9%
3,069 m
415 m
Apr, 28 02:00 @ Stable
05:00
9 °C
6 °C
18 km/h
39 km/h
1019 mb
83.4%
3,105 m
338 m
Apr, 28 05:00 @ Mostly stable
08:00
0.8 60%
9 °C
7 °C
15 km/h
41 km/h
1018 mb
90.5%
3,185 m
418 m
Apr, 28 08:00 @ Slightly unstable
11:00
13 °C
11 °C
14 km/h
39 km/h
1016 mb
85.5%
3,257 m
632 m
Apr, 28 11:00 @ Mostly stable
14:00
0.3 44%
68%
13 °C
12 °C
16 km/h
40 km/h
1015 mb
89.9%
3,298 m
781 m
Apr, 28 14:00 @ Slightly unstable
17:00
0.5 55%
35%
14 °C
13 °C
12 km/h
31 km/h
1014 mb
96.1%
3,210 m
473 m
Apr, 28 17:00 @ Mostly stable
20:00
1 56%
69%
13 °C
12 °C
23 km/h 
38 km/h
1015 mb
90.3%
3,126 m
600 m
Apr, 28 20:00 @ Stable
23:00
5 °C
2 °C
19 km/h
41 km/h
1018 mb
91.1%
3,368 m
602 m
Apr, 28 23:00 @ Very stable
29 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be cloudy:
24% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
31% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
35% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 14 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1020 mb. Relative humidity will be high.
Monday
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
5 °C
1 °C
20 km/h 
32 km/h
1019 mb
81.2%
767 m
797 m
Apr, 29 02:00 @ Extremely stable
05:00
4 °C
1 °C
17 km/h
27 km/h
1021 mb
76.2%
684 m
700 m
Apr, 29 05:00 @ Extremely stable
08:00
5 °C
1 °C
18 km/h
25 km/h
1022 mb
69.0%
585 m
743 m
Apr, 29 08:00 @ Extremely stable
11:00
9 °C
7 °C
16 km/h
20 km/h
1022 mb
52.9%
926 m
984 m
Apr, 29 11:00 @ Extremely stable
14:00
13 °C
12 °C
14 km/h
18 km/h
1020 mb
42.6%
2,908 m
1,237 m
Apr, 29 14:00 @ Extremely stable
17:00
14 °C
13 °C
14 km/h
18 km/h
1019 mb
41.9%
3,078 m
1,303 m
Apr, 29 17:00 @ Extremely stable
20:00
9 °C
9 °C
7 km/h 
12 km/h
1019 mb
63.4%
3,233 m
69 m
Apr, 29 20:00 @ Extremely stable
23:00
7 °C
5 °C
12 km/h 
33 km/h
1021 mb
62.8%
2,979 m
252 m
Apr, 29 23:00 @ Extremely stable
30 Apr will be with moderate temperatures and the weather will be very stable.
There is a 56% probability of light rainfall.
The sky will be mostly cloudy:
74% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
82% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
56% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 14 degrees Celsius, while the the lowest temperature will drop to 3 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1018 mb. Relative humidity will be 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
7 °C
3 °C
19 km/h
40 km/h
1020 mb
57.3%
3,049 m
463 m
Apr, 30 02:00 @ Extremely stable
05:00
0.5 51%
4 °C
0 °C
18 km/h
37 km/h
1021 mb
71.7%
3,125 m
377 m
Apr, 30 05:00 @ Extremely stable
08:00
0.7 56%
4 °C
0 °C
15 km/h
35 km/h
1020 mb
63.6%
3,180 m
404 m
Apr, 30 08:00 @ Extremely stable
11:00
4 °C
1 °C
15 km/h
33 km/h
1020 mb
62.5%
2,989 m
409 m
Apr, 30 11:00 @ Extremely stable
14:00
8 °C
6 °C
12 km/h
22 km/h
1018 mb
54.6%
3,272 m
557 m
Apr, 30 14:00 @ Extremely stable
17:00
14 °C
13 °C
8 km/h
15 km/h
1015 mb
43.3%
3,205 m
1,174 m
Apr, 30 17:00 @ Extremely stable
20:00
7 °C
5 °C
11 km/h
22 km/h
1016 mb
72.3%
3,192 m
146 m
Apr, 30 20:00 @ Extremely stable
23:00
7 °C
5 °C
13 km/h
36 km/h
1016 mb
70.3%
3,090 m
340 m
Apr, 30 23:00 @ Extremely stable
1 May will be with moderate temperatures and the weather will be very stable.
The sky will be partly cloudy:
26% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
19% 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 17 degrees Celsius, while the the lowest temperature will drop to 3 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1016 mb. Relative humidity will be 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
6 °C
4 °C
15 km/h
37 km/h
1015 mb
67.5%
2,903 m
362 m
May, 1 02:00 @ Extremely stable
05:00
4 °C
0 °C
14 km/h
36 km/h
1016 mb
77.8%
2,867 m
266 m
May, 1 05:00 @ Extremely stable
08:00
7 °C
4 °C
14 km/h
22 km/h
1017 mb
66.3%
2,673 m
396 m
May, 1 08:00 @ Extremely stable
11:00
13 °C
12 °C
12 km/h
15 km/h
1017 mb
51.9%
2,629 m
1,017 m
May, 1 11:00 @ Extremely stable
14:00
16 °C
16 °C
11 km/h
11 km/h
1015 mb
45.3%
2,491 m
1,479 m
May, 1 14:00 @ Very stable
17:00
16 °C
15 °C
16 km/h
18 km/h
1016 mb
53.4%
2,373 m
913 m
May, 1 17:00 @ Very stable
20:00
9 °C
7 °C
11 km/h
17 km/h
1018 mb
82.2%
2,346 m
81 m
May, 1 20:00 @ Very stable
23:00
6 °C
4 °C
7 km/h
8 km/h
1019 mb
87.5%
2,241 m
38 m
May, 1 23:00 @ Very stable
2 May will be with moderate temperatures and the weather will be very stable.
The sky will be mostly cloudy:
65% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
39% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
8% 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 3 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1020 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
4 °C
6 °C
2 km/h 
4 km/h
1020 mb
92.4%
2,168 m
15 m
May, 2 02:00 @ Very stable
05:00
4 °C
2 °C
7 km/h
8 km/h
1021 mb
92.9%
2,208 m
20 m
May, 2 05:00 @ Extremely stable
08:00
9 °C
8 °C
6 km/h
9 km/h
1023 mb
78.6%
2,248 m
274 m
May, 2 08:00 @ Extremely stable
11:00
14 °C
14 °C
11 km/h
13 km/h
1022 mb
57.3%
2,565 m
750 m
May, 2 11:00 @ Very stable
14:00
17 °C
17 °C
11 km/h
14 km/h
1019 mb
53.0%
2,726 m
1,159 m
May, 2 14:00 @ Very stable
17:00
17 °C
17 °C
17 km/h
24 km/h
1018 mb
61.5%
2,607 m
1,067 m
May, 2 17:00 @ Stable
20:00
12 °C
12 °C
10 km/h
21 km/h
1019 mb
85.4%
2,335 m
107 m
May, 2 20:00 @ Stable
23:00
10 °C
9 °C
8 km/h
15 km/h
1019 mb
94.7%
2,759 m
97 m
May, 2 23:00 @ Very stable
3 May will be with moderate temperatures and the weather will be very stable.
The sky will be overcast:
98% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
72% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
15% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 17 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1020 mb. Relative humidity will be very high.
Friday
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
6 °C
4 °C
13 km/h
21 km/h
1020 mb
96.3%
2,676 m
123 m
May, 3 02:00 @ Very stable
05:00
5 °C
2 °C
13 km/h
22 km/h
1021 mb
96.5%
2,926 m
150 m
May, 3 05:00 @ Extremely stable
08:00
10 °C
8 °C
14 km/h
25 km/h
1022 mb
81.1%
2,955 m
450 m
May, 3 08:00 @ Extremely stable
11:00
15 °C
14 °C
15 km/h
18 km/h
1021 mb
61.9%
3,078 m
1,107 m
May, 3 11:00 @ Extremely stable
14:00
17 °C
16 °C
19 km/h
20 km/h
1020 mb
54.7%
3,163 m
1,263 m
May, 3 14:00 @ Extremely stable
17:00
15 °C
14 °C
22 km/h
26 km/h
1019 mb
64.5%
3,203 m
845 m
May, 3 17:00 @ Very stable
20:00
11 °C
9 °C
25 km/h
46 km/h
1020 mb
74.5%
3,189 m
553 m
May, 3 20:00 @ Very stable
23:00
10 °C
7 °C
25 km/h
48 km/h
1019 mb
75.3%
3,016 m
516 m
May, 3 23:00 @ Very stable
4 May will be with moderate temperatures and the weather will be .
There is a 78% probability of moderate rainfall.
The sky will be :
727% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
795% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
719% 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 8 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 8134 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
10 °C
7 °C
20 km/h 
45 km/h
1019 mb
74.8%
3,168 m
532 m
May, 4 02:00 @ Stable
05:00
9 °C
6 °C
19 km/h
43 km/h
1018 mb
75.4%
3,315 m
483 m
May, 4 05:00 @ Stable
08:00
0.5 55%
9 °C
7 °C
17 km/h
40 km/h
1018 mb
78.2%
3,269 m
495 m
May, 4 08:00 @ Stable
11:00
0.2 41%
10 °C
9 °C
13 km/h
34 km/h
1018 mb
79.0%
3,308 m
564 m
May, 4 11:00 @ Stable
14:00
0.5 58%
10 °C
7 °C
18 km/h
42 km/h
1017 mb
80.9%
3,190 m
439 m
May, 4 14:00 @ Stable
17:00
10 °C
7 °C
20 km/h
43 km/h
1016 mb
76.2%
3,461 m
429 m
May, 4 17:00 @ Stable
20:00
0.7 57%
9 °C
7 °C
17 km/h
42 km/h
1016 mb
82.0%
3,243 m
459 m
May, 4 20:00 @ Very stable
23:00
3.6 78%
8 °C
5 °C
19 km/h
43 km/h
1016 mb
94.6%
3,047 m
536 m
May, 4 23:00 @ Very stable
5 May will be cool and the weather will be .
There is a 94% probability of moderate rainfall.
The sky will be :
189% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
99% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
152% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 9 degrees Celsius, while the the lowest temperature will drop to 7 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 2032 mb. Relative humidity will be .
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
6.4 94%
8 °C
5 °C
18 km/h
37 km/h
1016 mb
94.7%
2,965 m
390 m
May, 5 02:00 @ Very stable
05:00
0.7 37%
8 °C
5 °C
16 km/h
34 km/h
1017 mb
94.5%
2,654 m
319 m
May, 5 05:00 @ Very stable
Arthabaska
04:25 
