Sat
Apr 27
Mostly stable
~1
l/m2
48%
Sun
Apr 28
Mostly stable
~2
l/m2
43%
Tue
Apr 30
Mostly stable
~5
l/m2
59%
Wed
May 1
Mostly stable
~5
l/m2
78%
Thu
May 2
Very stable
~1
l/m2
42%
27 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 48% probability of light rainfall and showers.
The sky will be partly cloudy:
43% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
16% convective clouds (Cumulonimbus)
The highest temperature will reach 16 degrees Celsius, while the the lowest temperature will drop to 8 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1006 mb. Relative humidity will be high.
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
04:00
0.2 13%
94%
8 °C
6 °C
14 km/h 
42 km/h
1003 mb
91.0%
1,737 m
350 m
Apr, 27 04:00 @ Stable
07:00
0.4 48%
97%
9 °C
7 °C
20 km/h
46 km/h
1003 mb
86.7%
1,690 m
661 m
Apr, 27 07:00 @ Mostly stable
10:00
0.3 34%
100%
12 °C
10 °C
22 km/h 
33 km/h
1005 mb
74.2%
1,686 m
1,040 m
Apr, 27 10:00 @ Mostly stable
13:00
0.4 42%
100%
15 °C
13 °C
28 km/h
36 km/h
1007 mb
57.5%
1,691 m
1,647 m
Apr, 27 13:00 @ Mostly stable
16:00
16 °C
14 °C
24 km/h 
27 km/h
1007 mb
50.7%
1,799 m
1,675 m
Apr, 27 16:00 @ Mostly stable
19:00
14 °C
13 °C
18 km/h
24 km/h
1008 mb
58.6%
1,783 m
1,258 m
Apr, 27 19:00 @ Mostly stable
22:00
8 °C
6 °C
12 km/h
20 km/h
1012 mb
83.6%
1,806 m
98 m
Apr, 27 22:00 @ Mostly stable
28 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 43% probability of light rainfall and showers.
The sky will be partly cloudy:
10% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
28% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% convective clouds (Cumulonimbus)
The highest temperature will reach 16 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1014 mb. Relative humidity will be 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
01:00
7 °C
5 °C
9 km/h
9 km/h
1012 mb
90.5%
1,717 m
38 m
Apr, 28 01:00 @ Mostly stable
04:00
6 °C
5 °C
8 km/h
8 km/h
1012 mb
91.4%
1,634 m
19 m
Apr, 28 04:00 @ Mostly stable
07:00
6 °C
5 °C
5 km/h
6 km/h
1013 mb
88.7%
1,580 m
10 m
Apr, 28 07:00 @ Mostly stable
10:00
13 °C
12 °C
10 km/h
13 km/h
1015 mb
61.0%
1,632 m
1,032 m
Apr, 28 10:00 @ Mostly stable
13:00
0.5 42%
100%
16 °C
15 °C
14 km/h
15 km/h
1014 mb
47.6%
1,715 m
1,949 m
Apr, 28 13:00 @ Mostly stable
16:00
0.7 43%
100%
15 °C
15 °C
17 km/h
19 km/h
1014 mb
49.2%
1,779 m
1,576 m
Apr, 28 16:00 @ Slightly unstable
19:00
0.7 30%
100%
14 °C
13 °C
18 km/h
24 km/h
1015 mb
51.4%
1,804 m
1,257 m
Apr, 28 19:00 @ Slightly unstable
22:00
10 °C
7 °C
19 km/h
42 km/h
1018 mb
68.1%
1,823 m
422 m
Apr, 28 22:00 @ Mostly stable
29 Apr will be with comfortable temperatures and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
25% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
27% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
13% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 19 degrees Celsius, while the the lowest temperature will drop to 6 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1018 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
01:00
7 °C
4 °C
14 km/h
38 km/h
1018 mb
86.8%
1,839 m
264 m
Apr, 29 01:00 @ Mostly stable
04:00
6 °C
4 °C
14 km/h
36 km/h
1018 mb
88.2%
1,873 m
245 m
Apr, 29 04:00 @ Stable
07:00
6 °C
4 °C
13 km/h
37 km/h
1018 mb
91.0%
1,856 m
257 m
Apr, 29 07:00 @ Stable
10:00
13 °C
12 °C
19 km/h
22 km/h
1019 mb
60.5%
1,942 m
745 m
Apr, 29 10:00 @ Stable
13:00
18 °C
18 °C
16 km/h
17 km/h
1018 mb
42.3%
1,897 m
2,003 m
Apr, 29 13:00 @ Stable
16:00
18 °C
18 °C
21 km/h
23 km/h
1017 mb
38.2%
2,028 m
2,235 m
Apr, 29 16:00 @ Stable
19:00
15 °C
14 °C
23 km/h
29 km/h
1018 mb
51.4%
2,219 m
971 m
Apr, 29 19:00 @ Stable
22:00
11 °C
9 °C
20 km/h
39 km/h
1021 mb
73.7%
2,344 m
471 m
Apr, 29 22:00 @ Stable
30 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 59% probability of light rainfall and showers.
The sky will be cloudy:
17% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
30% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
46% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
22% convective clouds (Cumulonimbus)
The highest temperature will reach 18 degrees Celsius, while the the lowest temperature will drop to 7 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1019 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
01:00
8 °C
6 °C
12 km/h
27 km/h
1021 mb
93.8%
2,385 m
169 m
Apr, 30 01:00 @ Stable
04:00
8 °C
6 °C
10 km/h
12 km/h
1020 mb
95.4%
2,315 m
55 m
Apr, 30 04:00 @ Stable
07:00
8 °C
7 °C
8 km/h
9 km/h
1020 mb
96.2%
2,236 m
54 m
Apr, 30 07:00 @ Stable
10:00
0.3 43%
41%
13 °C
12 °C
14 km/h
21 km/h
1020 mb
84.4%
2,283 m
514 m
Apr, 30 10:00 @ Stable
13:00
1.5 52%
85%
17 °C
16 °C
20 km/h
26 km/h
1019 mb
69.0%
2,424 m
1,117 m
Apr, 30 13:00 @ Mostly stable
16:00
0.8 36%
100%
18 °C
17 °C
22 km/h
30 km/h
1017 mb
63.4%
2,515 m
1,344 m
Apr, 30 16:00 @ Mostly stable
19:00
1.5 36%
100%
16 °C
14 °C
24 km/h
34 km/h
1017 mb
77.8%
2,504 m
964 m
Apr, 30 19:00 @ Mostly stable
22:00
0.8 59%
99%
13 °C
11 °C
13 km/h
27 km/h
1018 mb
96.6%
2,497 m
376 m
Apr, 30 22:00 @ Mostly stable
1 May will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 78% probability of moderate rainfall and showers.
The sky will be partly cloudy:
2% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
12% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
40% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% convective clouds (Cumulonimbus)
The highest temperature will reach 16 degrees Celsius, while the the lowest temperature will drop to 7 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 high.
Wednesday
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
01:00
3.7 78%
42%
12 °C
11 °C
11 km/h
26 km/h
1017 mb
95.9%
2,224 m
391 m
May, 1 01:00 @ Mostly stable
04:00
0.5 22%
80%
10 °C
8 °C
17 km/h
39 km/h
1017 mb
91.5%
1,963 m
493 m
May, 1 04:00 @ Stable
07:00
0.5 24%
84%
8 °C
6 °C
13 km/h
36 km/h
1017 mb
92.7%
1,639 m
322 m
May, 1 07:00 @ Stable
10:00
13 °C
11 °C
21 km/h
30 km/h
1018 mb
60.6%
1,481 m
1,461 m
May, 1 10:00 @ Mostly stable
13:00
15 °C
13 °C
23 km/h
27 km/h
1016 mb
46.7%
1,665 m
1,930 m
May, 1 13:00 @ Mostly stable
16:00
15 °C
14 °C
23 km/h
29 km/h
1016 mb
46.9%
1,726 m
2,083 m
May, 1 16:00 @ Mostly stable
19:00
0.6 18%
100%
14 °C
12 °C
20 km/h
27 km/h
1016 mb
56.9%
1,722 m
1,224 m
May, 1 19:00 @ Mostly stable
22:00
8 °C
7 °C
12 km/h
20 km/h
1018 mb
75.1%
1,729 m
105 m
May, 1 22:00 @ Mostly stable
2 May will be with moderate temperatures and the weather will be very stable.
There is a 42% probability of light rainfall and showers.
The sky will be cloudy:
36% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
25% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
24% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach 16 degrees Celsius, while the the lowest temperature will drop to 6 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1018 mb. Relative humidity will be high.
Thursday
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
01:00
7 °C
6 °C
8 km/h
8 km/h
1018 mb
87.3%
1,691 m
22 m
May, 2 01:00 @ Mostly stable
04:00
6 °C
5 °C
7 km/h
7 km/h
1017 mb
91.2%
1,646 m
15 m
May, 2 04:00 @ Stable
07:00
6 °C
5 °C
6 km/h
7 km/h
1018 mb
94.0%
1,615 m
19 m
May, 2 07:00 @ Very stable
10:00
13 °C
12 °C
12 km/h
17 km/h
1018 mb
62.0%
1,671 m
1,131 m
May, 2 10:00 @ Extremely stable
13:00
0.3 34%
100%
16 °C
15 °C
19 km/h
24 km/h
1018 mb
52.2%
1,756 m
1,767 m
May, 2 13:00 @ Very stable
16:00
0.3 32%
100%
16 °C
14 °C
25 km/h
28 km/h
1017 mb
49.4%
1,831 m
1,885 m
May, 2 16:00 @ Extremely stable
19:00
0.3 42%
100%
14 °C
12 °C
21 km/h
27 km/h
1018 mb
62.1%
1,873 m
1,175 m
May, 2 19:00 @ Very stable
22:00
10 °C
9 °C
9 km/h
12 km/h
1020 mb
80.0%
2,211 m
72 m
May, 2 22:00 @ Very stable
3 May will be with comfortable temperatures and the weather will be very stable.
The sky will be partly cloudy:
32% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
43% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
4% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 20 degrees Celsius, while the the lowest temperature will drop to 8 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1018 mb. Relative humidity will be 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
01:00
9 °C
8 °C
6 km/h
6 km/h
1020 mb
83.9%
2,598 m
14 m
May, 3 01:00 @ Very stable
04:00
8 °C
8 °C
4 km/h
4 km/h
1019 mb
86.3%
2,511 m
10 m
May, 3 04:00 @ Very stable
07:00
8 °C
9 °C
4 km/h
4 km/h
1019 mb
85.2%
2,660 m
11 m
May, 3 07:00 @ Very stable
10:00
14 °C
14 °C
8 km/h
12 km/h
1020 mb
64.9%
2,736 m
916 m
May, 3 10:00 @ Very stable
13:00
18 °C
19 °C
13 km/h
18 km/h
1018 mb
43.2%
2,211 m
1,790 m
May, 3 13:00 @ Stable
16:00
20 °C
20 °C
20 km/h
22 km/h
1017 mb
38.2%
2,844 m
1,895 m
May, 3 16:00 @ Stable
19:00
17 °C
16 °C
20 km/h
23 km/h
1017 mb
58.0%
3,154 m
1,039 m
May, 3 19:00 @ Stable
22:00
11 °C
10 °C
13 km/h
29 km/h
1019 mb
93.5%
3,041 m
182 m
May, 3 22:00 @ Stable
4 May will be with moderate temperatures and the weather will be .
There is a 48% probability of light rainfall and showers.
The sky will be :
54% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
17% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
280% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
67% convective clouds (Cumulonimbus)
The highest temperature will reach 17 degrees Celsius, while the the lowest temperature will drop to 10 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 4062 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
01:00
11 °C
10 °C
11 km/h
28 km/h
1018 mb
97.9%
3,033 m
210 m
May, 4 01:00 @ Stable
04:00
12 °C
11 °C
14 km/h
34 km/h
1016 mb
97.1%
3,062 m
400 m
May, 4 04:00 @ Mostly stable
07:00
13 °C
12 °C
15 km/h
34 km/h
1015 mb
96.4%
2,967 m
518 m
May, 4 07:00 @ Mostly stable
10:00
0.6 48%
100%
16 °C
16 °C
20 km/h
32 km/h
1015 mb
85.4%
2,932 m
733 m
May, 4 10:00 @ Mostly stable
Estação de Viana
07:52 
