Sun
Apr 28
Mostly stable
~1
l/m2
36%
Fri
May 3
Slightly unstable
27 Apr will be hot (potential danger) and the weather will be stable, thunderstorms not likely.
The sky will be mostly cloudy:
79% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
4% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 37 degrees Celsius, while the the lowest temperature will drop to 27 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1009 mb. Relative humidity will be moderate.
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
12:00
35 °C
39 °C
17 km/h 
22 km/h
1010 mb
32.3%
5,081 m
2,350 m
Apr, 27 12:00 @ Mostly stable
15:00
36 °C
40 °C
22 km/h
24 km/h
1007 mb
29.6%
5,169 m
2,814 m
Apr, 27 15:00 @ Mostly stable
18:00
30 °C
33 °C
15 km/h
35 km/h
1009 mb
46.2%
5,186 m
669 m
1/4
Apr, 27 18:00 @ Slightly unstable
21:00
27 °C
29 °C
7 km/h
35 km/h
1011 mb
58.3%
5,207 m
309 m
1/4
Apr, 27 21:00 @ Mostly stable
28 Apr will be warm and the weather will be stable, thunderstorms not likely.
There is a 36% probability of light rainfall and showers.
The sky will be mostly cloudy:
65% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
47% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 32 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1010 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
00:00
27 °C
28 °C
13 km/h
39 km/h
1011 mb
59.3%
5,242 m
553 m
Apr, 28 00:00 @ Slightly unstable
03:00
25 °C
26 °C
11 km/h
36 km/h
1010 mb
71.8%
5,261 m
544 m
Apr, 28 03:00 @ Mostly stable
06:00
23 °C
24 °C
10 km/h
37 km/h
1012 mb
83.6%
5,106 m
564 m
Apr, 28 06:00 @ Slightly unstable
09:00
29 °C
31 °C
17 km/h 
23 km/h
1014 mb
60.9%
5,045 m
1,222 m
1/4
Apr, 28 09:00 @ Slightly unstable
12:00
0.3 34%
100%
31 °C
34 °C
14 km/h
18 km/h
1011 mb
49.6%
5,123 m
1,754 m
2/4
Apr, 28 12:00 @ Slightly unstable
15:00
0.3 36%
100%
31 °C
34 °C
11 km/h
17 km/h
1009 mb
46.2%
5,215 m
1,740 m
2/4
Apr, 28 15:00 @ Mostly stable
18:00
27 °C
29 °C
7 km/h 
10 km/h
1009 mb
57.1%
5,222 m
14 m
1/4
Apr, 28 18:00 @ Mostly stable
21:00
26 °C
28 °C
6 km/h
6 km/h
1011 mb
59.4%
5,387 m
15 m
Apr, 28 21:00 @ Mostly stable
29 Apr will be very warm (caution) and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
24% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
32% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 35 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1011 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
00:00
23 °C
24 °C
8 km/h
17 km/h
1012 mb
62.1%
5,237 m
96 m
Apr, 29 00:00 @ Stable
03:00
21 °C
22 °C
7 km/h
22 km/h
1011 mb
70.2%
5,160 m
128 m
Apr, 29 03:00 @ Mostly stable
06:00
22 °C
23 °C
6 km/h
31 km/h
1013 mb
69.6%
5,082 m
285 m
Apr, 29 06:00 @ Mostly stable
09:00
29 °C
32 °C
16 km/h
24 km/h
1014 mb
53.4%
5,304 m
1,140 m
1/4
Apr, 29 09:00 @ Mostly stable
12:00
34 °C
38 °C
15 km/h
18 km/h
1011 mb
37.7%
5,358 m
2,545 m
Apr, 29 12:00 @ Mostly stable
15:00
32 °C
35 °C
14 km/h
15 km/h
1009 mb
44.8%
5,385 m
899 m
2/4
Apr, 29 15:00 @ Mostly stable
18:00
30 °C
32 °C
12 km/h
16 km/h
1010 mb
46.7%
5,248 m
178 m
1/4
Apr, 29 18:00 @ Mostly stable
21:00
26 °C
28 °C
10 km/h
32 km/h
1012 mb
55.3%
5,257 m
233 m
Apr, 29 21:00 @ Mostly stable
30 Apr will be hot (potential danger) and the weather will be stable, thunderstorms not likely.
The sky will be cloudy:
52% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
8% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 37 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1011 mb. Relative humidity will be high.
Tuesday
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
00:00
26 °C
28 °C
8 km/h
41 km/h
1013 mb
63.6%
5,271 m
521 m
Apr, 30 00:00 @ Slightly unstable
03:00
23 °C
24 °C
8 km/h
36 km/h
1012 mb
79.2%
5,185 m
385 m
Apr, 30 03:00 @ Mostly stable
06:00
22 °C
23 °C
7 km/h
27 km/h
1013 mb
86.4%
5,283 m
260 m
Apr, 30 06:00 @ Mostly stable
09:00
29 °C
31 °C
16 km/h
25 km/h
1014 mb
52.0%
5,201 m
1,104 m
1/4
Apr, 30 09:00 @ Mostly stable
12:00
35 °C
38 °C
15 km/h
22 km/h
1010 mb
29.0%
5,242 m
2,053 m
Apr, 30 12:00 @ Mostly stable
15:00
37 °C
41 °C
16 km/h
21 km/h
1007 mb
22.5%
5,269 m
2,878 m
Apr, 30 15:00 @ Mostly stable
18:00
31 °C
33 °C
19 km/h
31 km/h
1008 mb
36.5%
5,285 m
260 m
Apr, 30 18:00 @ Mostly stable
21:00
26 °C
28 °C
9 km/h
28 km/h
1011 mb
50.6%
5,265 m
162 m
Apr, 30 21:00 @ Mostly stable
1 May will be hot (potential danger) and the weather will be stable, thunderstorms not likely.
The sky will be cloudy:
52% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
24% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 36 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1010 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
00:00
27 °C
28 °C
14 km/h
39 km/h
1012 mb
54.2%
5,366 m
509 m
May, 1 00:00 @ Mostly stable
03:00
23 °C
25 °C
8 km/h
12 km/h
1011 mb
70.4%
5,245 m
74 m
May, 1 03:00 @ Mostly stable
06:00
21 °C
22 °C
8 km/h
16 km/h
1012 mb
80.9%
5,428 m
118 m
May, 1 06:00 @ Mostly stable
09:00
29 °C
32 °C
17 km/h
25 km/h
1013 mb
53.1%
5,339 m
1,231 m
1/4
May, 1 09:00 @ Mostly stable
12:00
35 °C
38 °C
13 km/h
18 km/h
1010 mb
33.2%
5,311 m
2,438 m
May, 1 12:00 @ Mostly stable
15:00
36 °C
39 °C
12 km/h
17 km/h
1006 mb
31.2%
5,362 m
2,443 m
May, 1 15:00 @ Mostly stable
18:00
30 °C
33 °C
8 km/h
16 km/h
1007 mb
43.2%
5,191 m
137 m
1/4
May, 1 18:00 @ Slightly unstable
21:00
28 °C
31 °C
5 km/h
5 km/h
1010 mb
49.0%
5,116 m
19 m
1/4
May, 1 21:00 @ Mostly stable
2 May will be hot (potential danger) and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
14% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
15% 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 37 degrees Celsius, while the the lowest temperature will drop to 23 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1009 mb. Relative humidity will be 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
00:00
26 °C
28 °C
7 km/h
21 km/h
1010 mb
53.3%
5,203 m
265 m
May, 2 00:00 @ Mostly stable
03:00
24 °C
25 °C
12 km/h
28 km/h
1009 mb
73.2%
4,942 m
340 m
May, 2 03:00 @ Slightly unstable
06:00
23 °C
24 °C
13 km/h
38 km/h
1011 mb
82.8%
4,930 m
600 m
May, 2 06:00 @ Slightly unstable
09:00
28 °C
31 °C
18 km/h
25 km/h
1012 mb
58.8%
4,946 m
1,059 m
1/4
May, 2 09:00 @ Slightly unstable
12:00
35 °C
38 °C
15 km/h
19 km/h
1009 mb
35.0%
5,017 m
2,079 m
May, 2 12:00 @ Slightly unstable
15:00
36 °C
40 °C
14 km/h
16 km/h
1006 mb
26.7%
5,121 m
2,743 m
May, 2 15:00 @ Mostly stable
18:00
30 °C
33 °C
9 km/h
23 km/h
1007 mb
36.8%
5,155 m
136 m
May, 2 18:00 @ Mostly stable
21:00
26 °C
28 °C
9 km/h
32 km/h
1009 mb
49.3%
5,171 m
194 m
May, 2 21:00 @ Mostly stable
3 May will be hot (potential danger) and the weather will be slightly unstable, thunderstorms possible.
The sky will be mostly cloudy:
72% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
24% 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 38 degrees Celsius, while the the lowest temperature will drop to 23 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1009 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
00:00
25 °C
27 °C
12 km/h
37 km/h
1010 mb
61.7%
5,247 m
327 m
May, 3 00:00 @ Slightly unstable
03:00
23 °C
25 °C
10 km/h
29 km/h
1009 mb
77.7%
5,189 m
319 m
May, 3 03:00 @ Slightly unstable
06:00
24 °C
25 °C
10 km/h
39 km/h
1011 mb
79.8%
5,210 m
572 m
May, 3 06:00 @ Slightly unstable
09:00
30 °C
33 °C
18 km/h
26 km/h
1012 mb
50.8%
5,338 m
1,262 m
1/4
May, 3 09:00 @ Mostly stable
12:00
36 °C
39 °C
15 km/h
20 km/h
1009 mb
30.0%
5,397 m
2,634 m
May, 3 12:00 @ Mostly stable
15:00
37 °C
42 °C
22 km/h
24 km/h
1006 mb
25.0%
5,440 m
3,269 m
May, 3 15:00 @ Mostly stable
18:00
31 °C
34 °C
19 km/h
36 km/h
1008 mb
45.8%
5,500 m
991 m
2/4
May, 3 18:00 @ Slightly unstable
21:00
28 °C
30 °C
10 km/h
39 km/h
1010 mb
57.3%
5,552 m
500 m
1/4
May, 3 21:00 @ Mostly stable
4 May will be hot (potential danger) and the weather will be .
The sky will be :
443% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
27% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
1% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 37 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 7072 mb. Relative humidity will be .
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
00:00
24 °C
26 °C
5 km/h
9 km/h
1011 mb
71.6%
5,497 m
40 m
May, 4 00:00 @ Mostly stable
03:00
23 °C
24 °C
7 km/h
19 km/h
1011 mb
79.4%
5,536 m
126 m
May, 4 03:00 @ Mostly stable
06:00
22 °C
23 °C
11 km/h
36 km/h
1012 mb
67.9%
5,624 m
425 m
May, 4 06:00 @ Stable
09:00
29 °C
32 °C
18 km/h
25 km/h
1014 mb
39.9%
5,653 m
1,111 m
1/4
May, 4 09:00 @ Stable
12:00
35 °C
39 °C
16 km/h
19 km/h
1011 mb
25.8%
5,613 m
2,184 m
May, 4 12:00 @ Stable
15:00
37 °C
41 °C
15 km/h
19 km/h
1008 mb
18.8%
5,561 m
2,971 m
May, 4 15:00 @ Stable
18:00
29 °C
32 °C
9 km/h
15 km/h
1009 mb
28.2%
5,563 m
66 m
May, 4 18:00 @ Stable
Bela Vista do Piauí
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