Sun
Apr 28
Slightly unstable
Tue
Apr 30
Highly unstable
Wed
May 1
Unstable
~13
l/m2
60%
Thu
May 2
Unstable
~8
l/m2
60%
Fri
May 3
Unstable
~5
l/m2
63%
Sat
May 4
Highly unstable
~9
l/m2
60%
28 Apr will be hot (potential danger) and the weather will be unstable, thunderstorms likely.
The sky will be clear:
The highest temperature will reach 38 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 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
34 °C
38 °C
11 km/h 
17 km/h
1005 mb
44.7%
5,076 m
1,033 m
2/4
Apr, 28 10:00 @ Slightly unstable
13:00
37 °C
41 °C
12 km/h
28 km/h
1002 mb
33.3%
5,355 m
2,019 m
Apr, 28 13:00 @ Slightly unstable
16:00
36 °C
40 °C
16 km/h 
18 km/h
1001 mb
37.9%
5,315 m
1,334 m
Apr, 28 16:00 @ Slightly unstable
19:00
29 °C
32 °C
10 km/h 
13 km/h
1002 mb
60.5%
5,216 m
73 m
2/4
Apr, 28 19:00 @ Unstable
22:00
27 °C
29 °C
10 km/h 
10 km/h
1005 mb
70.0%
4,848 m
55 m
1/4
Apr, 28 22:00 @ Slightly unstable
29 Apr will be hot (potential danger) and the weather will be unstable, thunderstorms likely.
The sky will be cloudy:
44% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
13% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
5% 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 25 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1002 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
11 km/h
26 km/h
1004 mb
74.3%
4,710 m
380 m
Apr, 29 01:00 @ Slightly unstable
04:00
25 °C
27 °C
7 km/h
14 km/h
1004 mb
82.9%
4,767 m
150 m
Apr, 29 04:00 @ Slightly unstable
07:00
27 °C
29 °C
12 km/h
23 km/h
1005 mb
77.5%
4,765 m
612 m
1/4
Apr, 29 07:00 @ Unstable
10:00
31 °C
34 °C
9 km/h
21 km/h
1005 mb
61.0%
4,835 m
1,080 m
2/4
Apr, 29 10:00 @ Unstable
13:00
35 °C
39 °C
9 km/h
24 km/h
1002 mb
46.4%
5,045 m
1,366 m
2/4
Apr, 29 13:00 @ Unstable
16:00
35 °C
39 °C
17 km/h
19 km/h
998 mb
46.0%
4,885 m
1,099 m
2/4
Apr, 29 16:00 @ Unstable
19:00
30 °C
32 °C
13 km/h
27 km/h
999 mb
66.8%
4,878 m
243 m
2/4
Apr, 29 19:00 @ Highly unstable
22:00
28 °C
30 °C
12 km/h
24 km/h
1002 mb
70.1%
4,844 m
295 m
1/4
Apr, 29 22:00 @ Unstable
30 Apr will be very hot (danger) and the weather will be very unstable, severe thunderstorms likely.
The sky will be slightly cloudy:
8% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
8% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
1% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 39 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 1000 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
9 km/h
30 km/h
1001 mb
76.9%
4,811 m
422 m
Apr, 30 01:00 @ Highly unstable
04:00
26 °C
27 °C
6 km/h
10 km/h
1000 mb
80.7%
4,727 m
60 m
Apr, 30 04:00 @ Highly unstable
07:00
27 °C
29 °C
6 km/h
17 km/h
1002 mb
76.6%
4,746 m
438 m
1/4
Apr, 30 07:00 @ Extremely unstable
10:00
34 °C
37 °C
8 km/h
18 km/h
1002 mb
51.7%
4,793 m
936 m
2/4
Apr, 30 10:00 @ Extremely unstable
13:00
39 °C
42 °C
7 km/h 
25 km/h
999 mb
34.2%
4,786 m
1,750 m
Apr, 30 13:00 @ Extremely unstable
16:00
38 °C
42 °C
6 km/h
35 km/h
996 mb
33.1%
4,738 m
2,430 m
Apr, 30 16:00 @ Highly unstable
19:00
30 °C
32 °C
11 km/h
23 km/h
999 mb
60.7%
4,777 m
254 m
2/4
Apr, 30 19:00 @ Extremely unstable
22:00
24 °C
25 °C
14 km/h
30 km/h
1004 mb
75.6%
4,773 m
394 m
Apr, 30 22:00 @ Unstable
1 May will be warm and the weather will be unstable, thunderstorms likely.
There is a 60% probability of moderate rainfall and showers.
The sky will be cloudy:
20% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
42% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
18% convective clouds (Cumulonimbus)
The highest temperature will reach 31 degrees Celsius, while the the lowest temperature will drop to 22 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.
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
23 °C
24 °C
10 km/h
28 km/h
1004 mb
76.8%
4,713 m
313 m
May, 1 01:00 @ Unstable
04:00
1.2 36%
100%
22 °C
23 °C
8 km/h
16 km/h
1004 mb
82.3%
4,724 m
211 m
May, 1 04:00 @ Unstable
07:00
4.4 58%
100%
23 °C
24 °C
9 km/h
23 km/h
1006 mb
83.1%
4,752 m
446 m
May, 1 07:00 @ Unstable
10:00
1.8 46%
100%
27 °C
29 °C
8 km/h
11 km/h
1007 mb
68.8%
4,799 m
877 m
May, 1 10:00 @ Unstable
13:00
2 38%
100%
31 °C
33 °C
4 km/h
10 km/h
1003 mb
56.8%
4,696 m
1,257 m
2/4
May, 1 13:00 @ Unstable
16:00
0.4 30%
100%
29 °C
31 °C
12 km/h
20 km/h
1003 mb
66.1%
4,759 m
770 m
1/4
May, 1 16:00 @ Unstable
19:00
2.8 60%
100%
24 °C
25 °C
18 km/h
29 km/h
1005 mb
85.1%
4,830 m
416 m
May, 1 19:00 @ Unstable
22:00
23 °C
24 °C
7 km/h
21 km/h
1007 mb
88.1%
4,656 m
379 m
May, 1 22:00 @ Unstable
2 May will be warm and the weather will be unstable, thunderstorms likely.
There is a 60% probability of light rainfall and showers.
The sky will be mostly cloudy:
15% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
72% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
21% convective clouds (Cumulonimbus)
The highest temperature will reach 29 degrees Celsius, while the the lowest temperature will drop to 22 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.
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
2.3 55%
100%
23 °C
24 °C
7 km/h
12 km/h
1007 mb
89.3%
4,732 m
274 m
May, 2 01:00 @ Unstable
04:00
0.6 57%
100%
22 °C
24 °C
7 km/h 
13 km/h
1007 mb
90.2%
4,650 m
305 m
May, 2 04:00 @ Unstable
07:00
0.9 48%
99%
23 °C
24 °C
5 km/h
10 km/h
1008 mb
88.6%
4,648 m
294 m
May, 2 07:00 @ Unstable
10:00
1 57%
99%
26 °C
29 °C
2 km/h
11 km/h
1008 mb
77.8%
4,701 m
816 m
May, 2 10:00 @ Unstable
13:00
1.4 60%
99%
29 °C
31 °C
9 km/h 
17 km/h
1005 mb
72.4%
4,830 m
901 m
2/4
May, 2 13:00 @ Highly unstable
16:00
0.6 35%
100%
29 °C
31 °C
8 km/h
20 km/h
1003 mb
74.0%
5,052 m
844 m
2/4
May, 2 16:00 @ Unstable
19:00
1 48%
100%
26 °C
28 °C
14 km/h
30 km/h
1005 mb
86.1%
5,003 m
384 m
May, 2 19:00 @ Unstable
22:00
25 °C
27 °C
12 km/h
20 km/h
1007 mb
91.6%
4,994 m
345 m
May, 2 22:00 @ Highly unstable
3 May will be warm and the weather will be unstable, thunderstorms likely.
There is a 63% probability of light rainfall and showers.
The sky will be mostly cloudy:
33% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
12% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
60% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
23% 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 1006 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
0.5 45%
98%
25 °C
27 °C
11 km/h
22 km/h
1006 mb
90.9%
4,817 m
417 m
May, 3 01:00 @ Highly unstable
04:00
0.2 38%
84%
25 °C
26 °C
10 km/h
24 km/h
1006 mb
90.9%
4,746 m
443 m
May, 3 04:00 @ Highly unstable
07:00
1.2 63%
90%
25 °C
27 °C
11 km/h
24 km/h
1008 mb
90.3%
4,700 m
516 m
May, 3 07:00 @ Unstable
10:00
0.6 58%
88%
27 °C
29 °C
11 km/h
29 km/h
1009 mb
82.2%
4,753 m
992 m
1/4
May, 3 10:00 @ Unstable
13:00
1.2 47%
96%
30 °C
32 °C
14 km/h
28 km/h
1006 mb
69.6%
4,879 m
1,219 m
2/4
May, 3 13:00 @ Unstable
16:00
0.2 15%
100%
30 °C
33 °C
19 km/h
25 km/h
1005 mb
64.6%
4,882 m
1,252 m
2/4
May, 3 16:00 @ Unstable
19:00
0.3 19%
67%
26 °C
28 °C
4 km/h
16 km/h
1006 mb
84.1%
5,007 m
218 m
May, 3 19:00 @ Unstable
22:00
0.7 38%
23%
25 °C
26 °C
9 km/h
19 km/h
1008 mb
90.9%
4,825 m
242 m
May, 3 22:00 @ Unstable
4 May will be warm and the weather will be very unstable, severe thunderstorms likely.
There is a 60% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
43% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
53% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
49% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
27% 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 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
0.8 51%
28%
25 °C
26 °C
5 km/h
6 km/h
1008 mb
92.4%
4,727 m
76 m
May, 4 01:00 @ Unstable
04:00
0.2 22%
100%
24 °C
26 °C
4 km/h
11 km/h
1007 mb
93.9%
4,750 m
128 m
May, 4 04:00 @ Unstable
07:00
0.5 48%
100%
26 °C
28 °C
9 km/h
26 km/h
1008 mb
86.8%
4,695 m
669 m
May, 4 07:00 @ Unstable
10:00
1 54%
100%
29 °C
31 °C
14 km/h
32 km/h
1009 mb
75.6%
4,774 m
1,125 m
2/4
May, 4 10:00 @ Highly unstable
13:00
3.4 59%
100%
30 °C
33 °C
15 km/h
29 km/h
1006 mb
70.9%
4,848 m
1,231 m
2/4
May, 4 13:00 @ Highly unstable
16:00
1.4 37%
96%
28 °C
30 °C
15 km/h
33 km/h
1004 mb
78.5%
4,920 m
814 m
2/4
May, 4 16:00 @ Highly unstable
19:00
1.7 60%
93%
25 °C
27 °C
11 km/h
29 km/h
1005 mb
91.9%
4,921 m
465 m
May, 4 19:00 @ Unstable
22:00
25 °C
27 °C
5 km/h 
18 km/h
1007 mb
90.5%
4,745 m
334 m
May, 4 22:00 @ Highly unstable
5 May will be with comfortable temperatures and the weather will be .
There is a 79% probability of moderate rainfall and showers.
The sky will be :
21% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
24% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
440% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
231% convective clouds (Cumulonimbus)
The highest temperature will reach 28 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 6039 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
0.2 22%
100%
23 °C
24 °C
7 km/h
9 km/h
1007 mb
94.9%
4,689 m
30 m
May, 5 01:00 @ Unstable
04:00
2.4 54%
100%
23 °C
24 °C
7 km/h
7 km/h
1006 mb
94.2%
4,656 m
49 m
May, 5 04:00 @ Unstable
07:00
4.5 79%
99%
24 °C
26 °C
5 km/h
5 km/h
1008 mb
91.4%
4,768 m
106 m
May, 5 07:00 @ Unstable
10:00
0.4 57%
100%
27 °C
29 °C
4 km/h
8 km/h
1009 mb
81.9%
4,833 m
629 m
May, 5 10:00 @ Unstable
13:00
2.3 61%
99%
28 °C
30 °C
7 km/h
11 km/h
1007 mb
78.5%
5,010 m
700 m
2/4
May, 5 13:00 @ Unstable
16:00
1.2 50%
99%
27 °C
29 °C
2 km/h
10 km/h
1006 mb
81.9%
4,972 m
520 m
1/4
May, 5 16:00 @ Unstable
Tỉnh Lạng Sơn
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