Sun
Apr 28
Slightly unstable
Tue
Apr 30
Highly unstable
Wed
May 1
Unstable
~9
l/m2
65%
Thu
May 2
Unstable
~5
l/m2
61%
Fri
May 3
Unstable
~37
l/m2
86%
Sat
May 4
Unstable
~14
l/m2
59%
28 Apr will be extremely hot (extreme danger) and the weather will be slightly unstable, thunderstorms possible.
The sky will be partly cloudy:
21% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach 41 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 1001 mb. Relative humidity will be moderate.
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
10:00
35 °C
38 °C
4 km/h 
5 km/h
1004 mb
37.4%
5,314 m
593 m
Apr, 28 10:00 @ Mostly stable
13:00
39 °C
44 °C
10 km/h 
12 km/h
1001 mb
26.4%
5,366 m
1,127 m
Apr, 28 13:00 @ Slightly unstable
16:00
40 °C
45 °C
18 km/h
18 km/h
998 mb
26.6%
4,978 m
1,462 m
Apr, 28 16:00 @ Slightly unstable
19:00
30 °C
32 °C
14 km/h
24 km/h
1002 mb
67.6%
4,825 m
230 m
2/4
Apr, 28 19:00 @ Unstable
22:00
28 °C
30 °C
14 km/h
23 km/h
1003 mb
79.2%
4,752 m
227 m
2/4
Apr, 28 22:00 @ Slightly unstable
29 Apr will be very hot (danger) and the weather will be unstable, thunderstorms likely.
The sky will be partly cloudy:
18% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
19% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
12% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 40 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1001 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
27 °C
29 °C
8 km/h
11 km/h
1003 mb
82.9%
4,754 m
120 m
Apr, 29 01:00 @ Unstable
04:00
25 °C
27 °C
7 km/h
11 km/h
1003 mb
92.5%
4,794 m
129 m
Apr, 29 04:00 @ Slightly unstable
07:00
27 °C
29 °C
6 km/h
6 km/h
1005 mb
88.1%
4,709 m
413 m
Apr, 29 07:00 @ Slightly unstable
10:00
32 °C
34 °C
5 km/h 
5 km/h
1005 mb
65.0%
5,150 m
781 m
2/4
Apr, 29 10:00 @ Unstable
13:00
37 °C
41 °C
12 km/h
12 km/h
1000 mb
46.0%
4,820 m
859 m
3/4
Apr, 29 13:00 @ Unstable
16:00
39 °C
44 °C
12 km/h
23 km/h
997 mb
34.4%
4,821 m
1,766 m
Apr, 29 16:00 @ Highly unstable
19:00
30 °C
33 °C
17 km/h
27 km/h
998 mb
66.6%
4,915 m
215 m
2/4
Apr, 29 19:00 @ Unstable
22:00
28 °C
30 °C
10 km/h
14 km/h
1000 mb
79.8%
4,892 m
124 m
1/4
Apr, 29 22:00 @ Unstable
30 Apr will be extremely hot (extreme danger) and the weather will be very unstable, severe thunderstorms likely.
The sky will be slightly cloudy:
15% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach 41 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 998 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
01:00
27 °C
29 °C
4 km/h 
7 km/h
999 mb
81.1%
4,902 m
62 m
Apr, 30 01:00 @ Highly unstable
04:00
25 °C
27 °C
7 km/h 
7 km/h
999 mb
86.9%
4,721 m
39 m
Apr, 30 04:00 @ Unstable
07:00
27 °C
29 °C
7 km/h
8 km/h
1001 mb
82.4%
4,859 m
295 m
Apr, 30 07:00 @ Highly unstable
10:00
34 °C
37 °C
2 km/h
5 km/h
1001 mb
51.6%
4,881 m
593 m
2/4
Apr, 30 10:00 @ Extremely unstable
13:00
40 °C
45 °C
10 km/h
13 km/h
997 mb
31.3%
4,726 m
932 m
Apr, 30 13:00 @ Highly unstable
16:00
38 °C
42 °C
14 km/h
17 km/h
995 mb
32.7%
4,752 m
608 m
Apr, 30 16:00 @ Unstable
19:00
32 °C
35 °C
15 km/h
22 km/h
997 mb
57.4%
4,957 m
150 m
2/4
Apr, 30 19:00 @ Extremely unstable
22:00
29 °C
31 °C
12 km/h
18 km/h
1000 mb
64.8%
4,817 m
112 m
2/4
Apr, 30 22:00 @ Highly unstable
1 May will be warm and the weather will be unstable, thunderstorms likely.
There is a 65% probability of moderate rainfall and showers.
The sky will be cloudy:
15% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
56% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach 32 degrees Celsius, while the the lowest temperature will drop to 24 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1003 mb. Relative humidity will be very 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
27 °C
29 °C
14 km/h
28 km/h
1002 mb
81.9%
4,750 m
541 m
May, 1 01:00 @ Extremely unstable
04:00
0.3 40%
38%
25 °C
27 °C
6 km/h
8 km/h
1003 mb
74.3%
4,684 m
237 m
May, 1 04:00 @ Extremely unstable
07:00
1.3 57%
73%
25 °C
26 °C
6 km/h
9 km/h
1005 mb
79.3%
4,620 m
216 m
May, 1 07:00 @ Highly unstable
10:00
3.3 65%
97%
24 °C
26 °C
13 km/h
19 km/h
1006 mb
83.3%
4,616 m
324 m
May, 1 10:00 @ Unstable
13:00
3.4 54%
95%
28 °C
30 °C
9 km/h
11 km/h
1003 mb
70.1%
4,748 m
824 m
1/4
May, 1 13:00 @ Slightly unstable
16:00
31 °C
34 °C
18 km/h
25 km/h
1001 mb
61.1%
4,916 m
1,207 m
2/4
May, 1 16:00 @ Unstable
19:00
0.3 15%
30%
28 °C
30 °C
3 km/h
5 km/h
1003 mb
76.0%
4,802 m
33 m
1/4
May, 1 19:00 @ Unstable
22:00
26 °C
28 °C
9 km/h
15 km/h
1006 mb
83.9%
4,861 m
164 m
May, 1 22:00 @ Unstable
2 May will be warm and the weather will be unstable, thunderstorms likely.
There is a 61% probability of light rainfall and showers.
The sky will be cloudy:
11% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
53% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% convective clouds (Cumulonimbus)
The highest temperature will reach 31 degrees Celsius, while the the lowest temperature will drop to 24 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.
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
0.5 46%
98%
26 °C
27 °C
10 km/h
20 km/h
1006 mb
83.7%
4,608 m
354 m
May, 2 01:00 @ Unstable
04:00
0.2 31%
94%
25 °C
27 °C
7 km/h
13 km/h
1005 mb
88.3%
4,631 m
271 m
May, 2 04:00 @ Unstable
07:00
1.6 61%
78%
24 °C
26 °C
8 km/h
14 km/h
1007 mb
91.7%
4,619 m
334 m
May, 2 07:00 @ Unstable
10:00
0.7 52%
100%
27 °C
29 °C
9 km/h
11 km/h
1007 mb
81.8%
4,772 m
652 m
May, 2 10:00 @ Unstable
13:00
0.9 31%
100%
30 °C
33 °C
12 km/h
15 km/h
1005 mb
69.3%
4,791 m
905 m
2/4
May, 2 13:00 @ Unstable
16:00
0.2 11%
36%
29 °C
32 °C
9 km/h
14 km/h
1001 mb
74.4%
5,148 m
284 m
2/4
May, 2 16:00 @ Unstable
19:00
0.3 14%
30%
28 °C
30 °C
7 km/h 
12 km/h
1003 mb
80.2%
5,079 m
126 m
2/4
May, 2 19:00 @ Unstable
22:00
25 °C
27 °C
14 km/h
23 km/h
1005 mb
83.2%
4,937 m
218 m
May, 2 22:00 @ Slightly unstable
3 May will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 86% probability of very heavy rainfall and showers.
The sky will be mostly cloudy:
31% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
35% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
57% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
16% convective clouds (Cumulonimbus)
The highest temperature will reach 33 degrees Celsius, while the the lowest temperature will drop to 24 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1005 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
01:00
25 °C
27 °C
8 km/h
13 km/h
1005 mb
86.9%
4,762 m
135 m
May, 3 01:00 @ Unstable
04:00
25 °C
27 °C
4 km/h
7 km/h
1005 mb
90.1%
4,714 m
91 m
May, 3 04:00 @ Unstable
07:00
0.2 29%
100%
27 °C
29 °C
7 km/h
12 km/h
1007 mb
85.5%
4,703 m
314 m
May, 3 07:00 @ Unstable
10:00
0.4 48%
100%
29 °C
31 °C
11 km/h
15 km/h
1007 mb
76.3%
4,733 m
802 m
2/4
May, 3 10:00 @ Unstable
13:00
0.7 31%
100%
33 °C
36 °C
13 km/h
14 km/h
1005 mb
61.6%
4,900 m
1,255 m
2/4
May, 3 13:00 @ Extremely unstable
16:00
14 86%
31%
27 °C
30 °C
6 km/h
13 km/h
1004 mb
88.1%
5,361 m
281 m
2/4
May, 3 16:00 @ Unstable
19:00
20 85%
25%
26 °C
28 °C
13 km/h
22 km/h
1006 mb
88.1%
4,924 m
210 m
May, 3 19:00 @ Unstable
22:00
24 °C
26 °C
13 km/h
20 km/h
1007 mb
88.5%
4,947 m
151 m
May, 3 22:00 @ Slightly unstable
4 May will be warm and the weather will be unstable, thunderstorms likely.
There is a 59% probability of moderate rainfall and showers.
The sky will be cloudy:
27% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
23% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
35% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% convective clouds (Cumulonimbus)
The highest temperature will reach 32 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 1006 mb. Relative humidity will be very 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
01:00
24 °C
26 °C
4 km/h
4 km/h
1007 mb
88.9%
4,829 m
32 m
May, 4 01:00 @ Unstable
04:00
0.5 26%
100%
24 °C
26 °C
4 km/h
5 km/h
1007 mb
89.8%
4,733 m
27 m
May, 4 04:00 @ Unstable
07:00
0.6 50%
100%
25 °C
27 °C
3 km/h
7 km/h
1008 mb
87.4%
4,783 m
215 m
May, 4 07:00 @ Unstable
10:00
27 °C
29 °C
7 km/h 
7 km/h
1009 mb
81.4%
4,766 m
473 m
1/4
May, 4 10:00 @ Unstable
13:00
0.2 28%
100%
32 °C
35 °C
10 km/h
14 km/h
1004 mb
62.7%
4,927 m
1,308 m
2/4
May, 4 13:00 @ Highly unstable
16:00
4.4 40%
47%
26 °C
28 °C
15 km/h
29 km/h
1003 mb
86.5%
5,135 m
409 m
May, 4 16:00 @ Slightly unstable
19:00
7.2 59%
38%
24 °C
25 °C
13 km/h
19 km/h
1005 mb
92.0%
4,974 m
218 m
May, 4 19:00 @ Slightly unstable
22:00
0.5 18%
100%
25 °C
26 °C
7 km/h
9 km/h
1006 mb
89.7%
4,755 m
93 m
May, 4 22:00 @ Slightly unstable
5 May will be warm and the weather will be .
There is a 63% probability of moderate rainfall and showers.
The sky will be :
100% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
122% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
449% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
170% convective clouds (Cumulonimbus)
The highest temperature will reach 30 degrees Celsius, while the the lowest temperature will drop to 23 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 6035 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
01:00
0.5 16%
100%
24 °C
26 °C
4 km/h
5 km/h
1005 mb
93.5%
4,651 m
60 m
May, 5 01:00 @ Unstable
04:00
23 °C
25 °C
6 km/h
9 km/h
1005 mb
97.0%
4,612 m
161 m
May, 5 04:00 @ Unstable
07:00
0.2 40%
26%
24 °C
26 °C
4 km/h 
4 km/h
1007 mb
93.6%
4,709 m
149 m
May, 5 07:00 @ Slightly unstable
10:00
1.4 57%
94%
25 °C
27 °C
6 km/h
6 km/h
1008 mb
91.5%
4,929 m
284 m
May, 5 10:00 @ Slightly unstable
13:00
1.7 53%
94%
29 °C
32 °C
6 km/h
6 km/h
1006 mb
74.7%
4,979 m
850 m
2/4
May, 5 13:00 @ Unstable
16:00
3 63%
94%
28 °C
30 °C
10 km/h
18 km/h
1006 mb
81.0%
5,159 m
409 m
2/4
May, 5 16:00 @ Unstable
Sơn Tây
16:58 
