Wed
May 1
Slightly unstable
Thu
May 2
Slightly unstable
~0.3
l/m2
13%
26 Apr will be very warm (caution) and the weather will be stable, thunderstorms not likely.
The sky will be clear:
8% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
The highest temperature will reach 34 degrees Celsius, while the the lowest temperature will drop to 33 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1003 mb. Relative humidity will be moderate.
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
22:00
34 °C
37 °C
11 km/h 
34 km/h
1004 mb
26.0%
5,324 m
238 m
Apr, 26 22:00 @ Mostly stable
27 Apr will be extremely hot (extreme danger) and the weather will be stable, thunderstorms not likely.
The sky will be clear:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
The highest temperature will reach 44 degrees Celsius, while the the lowest temperature will drop to 27 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1002 mb. Relative humidity will be low.
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
01:00
32 °C
35 °C
8 km/h 
28 km/h
1003 mb
27.4%
5,254 m
296 m
Apr, 27 01:00 @ Mostly stable
04:00
28 °C
30 °C
4 km/h 
5 km/h
1003 mb
37.9%
5,341 m
13 m
Apr, 27 04:00 @ Mostly stable
07:00
31 °C
33 °C
3 km/h 
4 km/h
1005 mb
33.0%
5,284 m
82 m
Apr, 27 07:00 @ Mostly stable
10:00
40 °C
44 °C
9 km/h
18 km/h
1006 mb
19.5%
5,302 m
2,009 m
Apr, 27 10:00 @ Mostly stable
13:00
44 °C
49 °C
15 km/h
21 km/h
1002 mb
13.2%
5,306 m
4,150 m
Apr, 27 13:00 @ Mostly stable
16:00
44 °C
50 °C
15 km/h
21 km/h
999 mb
11.0%
5,323 m
4,127 m
Apr, 27 16:00 @ Mostly stable
19:00
37 °C
40 °C
10 km/h
17 km/h
1000 mb
16.9%
5,477 m
68 m
Apr, 27 19:00 @ Stable
22:00
34 °C
37 °C
10 km/h
33 km/h
1003 mb
22.4%
5,597 m
158 m
Apr, 27 22:00 @ Mostly stable
28 Apr will be extremely hot (extreme danger) and the weather will be stable, thunderstorms not likely.
The sky will be slightly cloudy:
17% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach 45 degrees Celsius, while the the lowest temperature will drop to 28 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1002 mb. Relative humidity will be low.
Sunday
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
31 °C
33 °C
3 km/h
4 km/h
1002 mb
25.5%
5,561 m
15 m
Apr, 28 01:00 @ Stable
04:00
28 °C
31 °C
6 km/h
8 km/h
1003 mb
29.6%
5,606 m
31 m
Apr, 28 04:00 @ Stable
07:00
31 °C
34 °C
3 km/h
8 km/h
1006 mb
27.8%
5,461 m
128 m
Apr, 28 07:00 @ Mostly stable
10:00
41 °C
46 °C
12 km/h
19 km/h
1006 mb
20.9%
5,296 m
2,054 m
Apr, 28 10:00 @ Mostly stable
13:00
45 °C
51 °C
14 km/h
19 km/h
1002 mb
14.2%
4,620 m
4,603 m
Apr, 28 13:00 @ Mostly stable
16:00
45 °C
51 °C
19 km/h
21 km/h
999 mb
13.4%
4,822 m
4,259 m
Apr, 28 16:00 @ Mostly stable
19:00
39 °C
43 °C
12 km/h
31 km/h
1001 mb
19.5%
4,933 m
262 m
Apr, 28 19:00 @ Mostly stable
22:00
37 °C
41 °C
12 km/h
35 km/h
1004 mb
22.0%
5,444 m
393 m
Apr, 28 22:00 @ Mostly stable
29 Apr will be extremely hot (extreme danger) and the weather will be stable, thunderstorms not likely.
The sky will be clear:
9% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach 45 degrees Celsius, while the the lowest temperature will drop to 30 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1003 mb. Relative humidity will be low.
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
33 °C
35 °C
7 km/h
8 km/h
1003 mb
27.0%
4,837 m
32 m
Apr, 29 01:00 @ Mostly stable
04:00
30 °C
33 °C
8 km/h 
14 km/h
1005 mb
32.0%
5,443 m
70 m
Apr, 29 04:00 @ Mostly stable
07:00
32 °C
34 °C
3 km/h
6 km/h
1007 mb
34.0%
5,473 m
123 m
Apr, 29 07:00 @ Mostly stable
10:00
40 °C
44 °C
7 km/h
12 km/h
1007 mb
20.0%
5,285 m
1,715 m
Apr, 29 10:00 @ Mostly stable
13:00
44 °C
50 °C
14 km/h
18 km/h
1003 mb
13.0%
5,356 m
4,009 m
Apr, 29 13:00 @ Mostly stable
16:00
44 °C
50 °C
15 km/h 
24 km/h
999 mb
12.7%
4,765 m
4,456 m
Apr, 29 16:00 @ Mostly stable
19:00
38 °C
43 °C
10 km/h
25 km/h
1000 mb
17.4%
5,346 m
151 m
Apr, 29 19:00 @ Mostly stable
22:00
35 °C
38 °C
10 km/h
26 km/h
1002 mb
23.2%
5,420 m
176 m
Apr, 29 22:00 @ Mostly stable
30 Apr will be extremely hot (extreme danger) and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
12% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
31% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach 45 degrees Celsius, while the the lowest temperature will drop to 30 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1001 mb. Relative humidity will be low.
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
01:00
31 °C
34 °C
4 km/h
6 km/h
1002 mb
27.8%
4,994 m
21 m
Apr, 30 01:00 @ Mostly stable
04:00
30 °C
33 °C
4 km/h
6 km/h
1002 mb
30.0%
4,785 m
25 m
Apr, 30 04:00 @ Mostly stable
07:00
32 °C
35 °C
6 km/h
12 km/h
1004 mb
29.2%
4,942 m
150 m
Apr, 30 07:00 @ Slightly unstable
10:00
40 °C
45 °C
10 km/h
19 km/h
1004 mb
19.7%
4,915 m
1,784 m
Apr, 30 10:00 @ Slightly unstable
13:00
44 °C
50 °C
15 km/h
21 km/h
1000 mb
13.8%
4,916 m
4,056 m
Apr, 30 13:00 @ Slightly unstable
16:00
45 °C
50 °C
13 km/h
26 km/h
997 mb
12.2%
4,783 m
4,399 m
Apr, 30 16:00 @ Mostly stable
19:00
35 °C
39 °C
12 km/h
29 km/h
999 mb
27.1%
4,771 m
189 m
Apr, 30 19:00 @ Slightly unstable
22:00
32 °C
35 °C
8 km/h
8 km/h
1001 mb
32.6%
5,009 m
33 m
Apr, 30 22:00 @ Mostly stable
1 May will be extremely hot (extreme danger) and the weather will be unstable, thunderstorms likely.
The sky will be cloudy:
38% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
29% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 45 degrees Celsius, while the the lowest temperature will drop to 29 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1001 mb. Relative humidity will be moderate.
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
01:00
30 °C
33 °C
4 km/h
5 km/h
1001 mb
35.1%
4,763 m
12 m
May, 1 01:00 @ Slightly unstable
04:00
29 °C
31 °C
3 km/h
4 km/h
1001 mb
34.9%
4,839 m
17 m
May, 1 04:00 @ Slightly unstable
07:00
32 °C
35 °C
4 km/h
7 km/h
1003 mb
30.8%
4,654 m
129 m
May, 1 07:00 @ Slightly unstable
10:00
40 °C
45 °C
11 km/h
18 km/h
1004 mb
23.4%
4,710 m
1,882 m
May, 1 10:00 @ Slightly unstable
13:00
44 °C
50 °C
11 km/h
17 km/h
1000 mb
15.6%
4,633 m
4,723 m
May, 1 13:00 @ Slightly unstable
16:00
38 °C
42 °C
7 km/h
20 km/h
999 mb
25.9%
4,923 m
896 m
May, 1 16:00 @ Slightly unstable
19:00
33 °C
36 °C
6 km/h 
7 km/h
999 mb
34.5%
4,827 m
23 m
May, 1 19:00 @ Slightly unstable
22:00
31 °C
34 °C
4 km/h
4 km/h
1001 mb
38.0%
4,823 m
14 m
May, 1 22:00 @ Slightly unstable
2 May will be extremely hot (extreme danger) and the weather will be slightly unstable, thunderstorms possible.
There is a 13% probability of light rainfall and showers.
The sky will be partly cloudy:
21% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
26% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
9% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach 43 degrees Celsius, while the the lowest temperature will drop to 26 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1003 mb. Relative humidity will be moderate.
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
29 °C
31 °C
5 km/h 
6 km/h
1002 mb
46.1%
4,763 m
23 m
1/4
May, 2 01:00 @ Slightly unstable
04:00
26 °C
28 °C
8 km/h
19 km/h
1003 mb
57.4%
4,835 m
120 m
May, 2 04:00 @ Slightly unstable
07:00
0.2 13%
100%
28 °C
30 °C
13 km/h
28 km/h
1006 mb
57.0%
4,852 m
338 m
1/4
May, 2 07:00 @ Slightly unstable
10:00
36 °C
39 °C
12 km/h
13 km/h
1006 mb
34.2%
4,844 m
1,184 m
May, 2 10:00 @ Slightly unstable
13:00
42 °C
47 °C
6 km/h
9 km/h
1003 mb
22.1%
4,772 m
2,506 m
May, 2 13:00 @ Slightly unstable
16:00
41 °C
46 °C
19 km/h
20 km/h
999 mb
23.3%
5,188 m
3,008 m
May, 2 16:00 @ Slightly unstable
19:00
30 °C
32 °C
5 km/h
7 km/h
1002 mb
51.6%
5,167 m
66 m
1/4
May, 2 19:00 @ Slightly unstable
22:00
30 °C
33 °C
4 km/h
4 km/h
1004 mb
47.6%
4,955 m
19 m
1/4
May, 2 22:00 @ Slightly unstable
3 May will be extremely hot (extreme danger) and the weather will be .
There is a 60% probability of moderate rainfall and showers.
The sky will be :
349% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
109% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
41% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
176% convective clouds (Cumulonimbus)
The highest temperature will reach 42 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 8039 mb. Relative humidity will be .
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
01:00
0.9 34%
100%
27 °C
29 °C
7 km/h
10 km/h
1004 mb
64.8%
4,968 m
51 m
May, 3 01:00 @ Slightly unstable
04:00
2.6 53%
100%
25 °C
27 °C
4 km/h
5 km/h
1005 mb
78.2%
5,181 m
30 m
May, 3 04:00 @ Slightly unstable
07:00
4.5 60%
100%
27 °C
29 °C
6 km/h
10 km/h
1007 mb
72.5%
5,091 m
161 m
May, 3 07:00 @ Slightly unstable
10:00
35 °C
38 °C
9 km/h
9 km/h
1008 mb
41.7%
5,007 m
1,119 m
2/4
May, 3 10:00 @ Slightly unstable
13:00
41 °C
45 °C
4 km/h
8 km/h
1005 mb
26.6%
4,964 m
2,441 m
May, 3 13:00 @ Slightly unstable
16:00
0.2 15%
53%
31 °C
34 °C
29 km/h
42 km/h
1002 mb
55.5%
5,385 m
794 m
2/4
May, 3 16:00 @ Slightly unstable
19:00
1 22%
68%
28 °C
30 °C
8 km/h
13 km/h
1005 mb
64.8%
5,354 m
174 m
1/4
May, 3 19:00 @ Slightly unstable
22:00
0.3 13%
100%
27 °C
29 °C
10 km/h
21 km/h
1007 mb
75.5%
4,988 m
207 m
May, 3 22:00 @ Slightly unstable
4 May will be with comfortable temperatures and the weather will be .
There is a 54% probability of moderate rainfall and showers.
The sky will be :
96% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
62% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
8% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
63% convective clouds (Cumulonimbus)
The highest temperature will reach 27 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 2013 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
0.7 32%
63%
26 °C
28 °C
12 km/h
27 km/h
1007 mb
76.9%
4,988 m
326 m
May, 4 01:00 @ Slightly unstable
04:00
2.8 54%
100%
24 °C
26 °C
3 km/h
5 km/h
1007 mb
88.4%
4,918 m
69 m
May, 4 04:00 @ Slightly unstable
Vientiane
12:44 
