Lang Son (Vietnam) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 22° Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 19° Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 17° Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 17° Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 16° Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 14° Celsius;
Partly cloudy.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Lang Son
Today (7 November 2025)
| Time |
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
|
|
|
|
| Chance of precipitation |
20%
|
30%
|
50%
|
40%
|
40%
|
20%
|
10%
|
10%
|
| Temperature |
26°
|
25°
|
24°
|
24°
|
23°
|
23°
|
23°
|
23°
|
| Feels like temperature (°C) |
30°
|
29°
|
27°
|
27°
|
27°
|
26°
|
26°
|
26°
|
| Wind direction and speed |
E
3
|
NE
3
|
NNE
3
|
NNE
1
|
NNE
1
|
NNE
1
|
NNE
1
|
NNE
1
|
| Wind gust (mph) |
7
|
6
|
5
|
4
|
4
|
4
|
4
|
4
|
| Visibility |
VG
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
| Humidity |
85%
|
93%
|
96%
|
97%
|
98%
|
99%
|
99%
|
99%
|
| UV | 1 | - | - | - | - | - | - | - |
Sunday (8 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
 |
 |
 |
|
|
|
 |
|
|
|
|
|
|
|
 |
|
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
30%
|
20%
|
30%
|
30%
|
40%
|
70%
|
80%
|
≥95%
|
70%
|
90%
|
90%
|
80%
|
50%
|
30%
|
40%
|
50%
|
50%
|
50%
|
40%
|
30%
|
10%
|
| Temperature (°C) |
22°
|
23°
|
23°
|
23°
|
23°
|
22°
|
22°
|
23°
|
24°
|
24°
|
25°
|
26°
|
25°
|
26°
|
26°
|
25°
|
25°
|
24°
|
23°
|
23°
|
22°
|
22°
|
22°
|
21°
|
| Feels like temperature (°C) |
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
27°
|
28°
|
28°
|
29°
|
28°
|
29°
|
29°
|
28°
|
28°
|
27°
|
26°
|
25°
|
24°
|
24°
|
23°
|
22°
|
| Wind direction and speed (mph) |
NNE
1
|
N
1
|
N
1
|
N
1
|
N
1
|
NNE
1
|
NNE
1
|
NNE
1
|
NNE
2
|
NE
3
|
NE
3
|
ENE
3
|
NE
3
|
ENE
3
|
ENE
4
|
NE
4
|
NE
4
|
NE
4
|
NNE
4
|
NNE
4
|
NE
5
|
NE
5
|
NNE
5
|
NNE
5
|
| Wind gust (mph) |
4
|
4
|
4
|
4
|
5
|
5
|
5
|
5
|
7
|
10
|
11
|
9
|
10
|
11
|
11
|
11
|
11
|
11
|
12
|
13
|
14
|
16
|
16
|
16
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
99%
|
99%
|
100%
|
100%
|
100%
|
99%
|
99%
|
99%
|
97%
|
94%
|
93%
|
89%
|
93%
|
88%
|
87%
|
88%
|
91%
|
93%
|
95%
|
95%
|
94%
|
94%
|
94%
|
93%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 2 | 6 | 1 | 6 | 5 | 2 | 1 | 1 | - | - | - | - | - | - | - |
Monday (9 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
10%
|
20%
|
10%
|
20%
|
20%
|
10%
|
30%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
21°
|
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
20°
|
20°
|
20°
|
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
19°
|
| Feels like temperature (°C) |
22°
|
21°
|
21°
|
20°
|
20°
|
20°
|
20°
|
19°
|
20°
|
20°
|
20°
|
20°
|
21°
|
20°
|
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
6
|
NNE
6
|
NNE
6
|
NNE
6
|
NNE
7
|
NNE
8
|
NNE
7
|
NNE
7
|
NNE
8
|
NNE
7
|
NE
6
|
NE
6
|
NNE
6
|
NNE
6
|
NNE
6
|
NNE
6
|
| Wind gust (mph) |
15
|
15
|
15
|
15
|
15
|
15
|
15
|
16
|
17
|
18
|
18
|
19
|
20
|
21
|
21
|
21
|
19
|
18
|
16
|
16
|
17
|
17
|
17
|
17
|
| Visibility (description) |
M
|
G
|
G
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
93%
|
93%
|
93%
|
93%
|
93%
|
93%
|
93%
|
92%
|
92%
|
91%
|
88%
|
89%
|
86%
|
85%
|
86%
|
85%
|
85%
|
85%
|
86%
|
87%
|
87%
|
86%
|
86%
|
86%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 3 | 5 | 4 | 3 | 3 | 1 | 1 | - | - | - | - | - | - | - |
Tuesday (10 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
 |
|
|
 |
|
|
 |
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
20%
|
20%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
18°
|
19°
|
20°
|
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
| Feels like temperature (°C) |
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
19°
|
19°
|
19°
|
20°
|
20°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
| Wind direction and speed (mph) |
NNE
6
|
NNE
6
|
NNE
7
|
NNE
7
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
9
|
NNE
10
|
NNE
12
|
NNE
12
|
NNE
11
|
NNE
12
|
NNE
11
|
NNE
10
|
NNE
9
|
NNE
8
|
NNE
6
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
6
|
NNE
5
|
NNE
6
|
| Wind gust (mph) |
18
|
19
|
20
|
22
|
22
|
23
|
25
|
27
|
30
|
30
|
30
|
30
|
30
|
28
|
26
|
24
|
21
|
16
|
15
|
15
|
15
|
16
|
16
|
17
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
86%
|
86%
|
88%
|
88%
|
89%
|
87%
|
86%
|
85%
|
83%
|
81%
|
81%
|
77%
|
75%
|
74%
|
74%
|
74%
|
76%
|
79%
|
79%
|
78%
|
78%
|
78%
|
77%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 3 | 5 | 5 | 3 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Wednesday (11 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
18°
|
18°
|
19°
|
20°
|
21°
|
22°
|
22°
|
23°
|
23°
|
22°
|
20°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
| Feels like temperature (°C) |
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
17°
|
17°
|
18°
|
19°
|
20°
|
21°
|
21°
|
21°
|
21°
|
20°
|
19°
|
18°
|
18°
|
17°
|
17°
|
17°
|
| Wind direction and speed (mph) |
NNE
6
|
NNE
6
|
NNE
7
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
10
|
NNE
12
|
NNE
12
|
NNE
12
|
NNE
12
|
NNE
11
|
NNE
10
|
NNE
10
|
NNE
8
|
NNE
6
|
NNE
6
|
NNE
7
|
NNE
6
|
NNE
6
|
NNE
7
|
NNE
7
|
| Wind gust (mph) |
18
|
19
|
20
|
22
|
22
|
23
|
23
|
27
|
30
|
32
|
32
|
31
|
29
|
28
|
27
|
25
|
21
|
19
|
20
|
20
|
20
|
20
|
21
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
76%
|
76%
|
76%
|
75%
|
75%
|
76%
|
75%
|
70%
|
65%
|
64%
|
62%
|
57%
|
57%
|
57%
|
57%
|
61%
|
68%
|
69%
|
72%
|
73%
|
73%
|
73%
|
73%
|
| UV | - | - | - | - | - | - | - | 1 | 3 | 5 | 7 | 8 | 7 | 6 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Thursday (12 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
20°
|
23°
|
22°
|
18°
|
17°
|
| Feels like temperature (°C) |
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
14°
|
15°
|
17°
|
20°
|
20°
|
17°
|
16°
|
| Wind direction and speed (mph) |
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
12
|
NNE
12
|
NNE
8
|
NNE
6
|
NNE
6
|
| Wind gust (mph) |
23
|
24
|
25
|
25
|
25
|
24
|
24
|
31
|
33
|
29
|
21
|
19
|
18
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
72%
|
71%
|
68%
|
67%
|
67%
|
67%
|
65%
|
53%
|
45%
|
54%
|
66%
|
74%
|
| UV | - | - | - | - | - | - | - | 1 | 7 | 6 | 1 | - | - |
Friday (13 November 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
16°
|
15°
|
16°
|
20°
|
22°
|
21°
|
17°
|
16°
|
| Feels like temperature (°C) |
15°
|
14°
|
16°
|
17°
|
20°
|
20°
|
17°
|
15°
|
| Wind direction and speed (mph) |
NNE
6
|
NNE
6
|
NNE
6
|
NNE
11
|
NNE
10
|
NNE
7
|
NE
5
|
NNE
5
|
| Wind gust (mph) |
18
|
18
|
23
|
29
|
24
|
17
|
17
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
73%
|
65%
|
50%
|
49%
|
55%
|
72%
|
75%
|
| UV | - | - | 1 | 7 | 6 | 1 | - | - |
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Forecast for 16:00 (UTC+7), Sat
Updated 06:31 (UTC) on Sat 8 Nov 2025
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