Lang Son (Vietnam) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius; -
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 29 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius; -
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 29 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 21 degrees Celsius; -
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius;
-
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius;
Sunny intervals changing to light showers by late morning.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Lang Son
Today (24 October 2026)
| Time |
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%
|
50%
|
50%
|
60%
|
30%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
25°
|
27°
|
28°
|
29°
|
29°
|
29°
|
29°
|
30°
|
29°
|
28°
|
26°
|
26°
|
25°
|
25°
|
24°
|
24°
|
| Feels like temperature (°C) |
29°
|
30°
|
31°
|
32°
|
32°
|
32°
|
32°
|
33°
|
32°
|
31°
|
30°
|
30°
|
29°
|
28°
|
28°
|
27°
|
| Wind direction and speed |
NE
2
|
ENE
3
|
ESE
3
|
ESE
3
|
SE
3
|
ESE
3
|
ESE
3
|
ESE
3
|
ESE
3
|
ESE
3
|
ESE
2
|
SSE
2
|
SSE
2
|
S
3
|
S
2
|
S
1
|
| Wind gust (mph) |
6
|
10
|
10
|
10
|
9
|
8
|
8
|
8
|
6
|
6
|
4
|
4
|
4
|
4
|
4
|
3
|
| Visibility |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
88%
|
81%
|
73%
|
68%
|
65%
|
64%
|
64%
|
64%
|
66%
|
79%
|
89%
|
91%
|
91%
|
90%
|
93%
|
96%
|
| UV | 3 | 5 | 7 | 6 | 7 | 4 | 4 | 2 | 1 | - | - | - | - | - | - | - |
Monday (25 October 2026)
| 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%
|
10%
|
10%
|
<5%
|
20%
|
30%
|
50%
|
50%
|
70%
|
60%
|
50%
|
40%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
23°
|
23°
|
23°
|
23°
|
22°
|
22°
|
22°
|
24°
|
25°
|
26°
|
27°
|
28°
|
28°
|
28°
|
29°
|
29°
|
28°
|
27°
|
25°
|
24°
|
24°
|
23°
|
22°
|
22°
|
| Feels like temperature (°C) |
27°
|
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
27°
|
28°
|
29°
|
30°
|
31°
|
31°
|
31°
|
31°
|
31°
|
31°
|
30°
|
29°
|
28°
|
27°
|
26°
|
25°
|
25°
|
| Wind direction and speed (mph) |
S
1
|
S
1
|
ESE
1
|
ENE
1
|
NE
1
|
NE
1
|
NE
1
|
NNE
1
|
NE
3
|
ENE
4
|
ENE
4
|
ENE
4
|
ENE
4
|
ENE
4
|
ENE
5
|
E
5
|
E
4
|
ESE
3
|
ESE
2
|
ESE
2
|
ESE
1
|
SE
1
|
SSE
1
|
WNW
1
|
| Wind gust (mph) |
2
|
2
|
2
|
3
|
3
|
4
|
4
|
6
|
10
|
12
|
12
|
12
|
12
|
12
|
12
|
12
|
10
|
7
|
5
|
3
|
3
|
3
|
2
|
2
|
| Visibility (description) |
G
|
G
|
M
|
G
|
G
|
M
|
M
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
97%
|
97%
|
98%
|
98%
|
98%
|
98%
|
98%
|
92%
|
85%
|
77%
|
73%
|
71%
|
68%
|
67%
|
66%
|
68%
|
70%
|
80%
|
91%
|
94%
|
96%
|
96%
|
97%
|
98%
|
| UV | - | - | - | - | - | - | - | 1 | 3 | 5 | 6 | 7 | 6 | 5 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Tuesday (26 October 2026)
| 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
22°
|
21°
|
21°
|
21°
|
21°
|
20°
|
20°
|
22°
|
24°
|
25°
|
27°
|
28°
|
28°
|
29°
|
29°
|
29°
|
28°
|
26°
|
24°
|
24°
|
23°
|
22°
|
22°
|
21°
|
| Feels like temperature (°C) |
24°
|
24°
|
24°
|
23°
|
23°
|
22°
|
23°
|
25°
|
26°
|
27°
|
28°
|
29°
|
29°
|
30°
|
30°
|
30°
|
29°
|
29°
|
27°
|
26°
|
25°
|
25°
|
24°
|
24°
|
| Wind direction and speed (mph) |
NW
1
|
NW
1
|
NNW
1
|
N
1
|
N
1
|
N
2
|
N
2
|
N
2
|
NNE
2
|
NNE
5
|
NE
7
|
NE
7
|
NE
7
|
NE
7
|
NE
6
|
NE
6
|
NE
5
|
NE
4
|
NE
3
|
NE
3
|
NE
2
|
NE
2
|
NNE
2
|
N
2
|
| Wind gust (mph) |
3
|
3
|
3
|
4
|
4
|
4
|
5
|
7
|
9
|
16
|
17
|
17
|
17
|
16
|
16
|
14
|
12
|
9
|
8
|
8
|
7
|
6
|
6
|
4
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
98%
|
98%
|
98%
|
98%
|
98%
|
98%
|
98%
|
91%
|
78%
|
71%
|
65%
|
61%
|
57%
|
55%
|
55%
|
55%
|
58%
|
72%
|
82%
|
85%
|
87%
|
90%
|
90%
|
94%
|
| UV | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 7 | 7 | 7 | 5 | 4 | 2 | 1 | - | - | - | - | - | - | - |
Wednesday (27 October 2026)
| 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%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
21°
|
20°
|
20°
|
20°
|
19°
|
19°
|
21°
|
24°
|
25°
|
26°
|
27°
|
28°
|
28°
|
28°
|
28°
|
27°
|
26°
|
24°
|
24°
|
23°
|
22°
|
22°
|
21°
|
| Feels like temperature (°C) |
23°
|
23°
|
22°
|
22°
|
21°
|
21°
|
21°
|
23°
|
26°
|
26°
|
28°
|
28°
|
29°
|
30°
|
30°
|
30°
|
30°
|
28°
|
27°
|
27°
|
26°
|
25°
|
24°
|
24°
|
| Wind direction and speed (mph) |
N
2
|
N
2
|
N
2
|
N
2
|
N
2
|
N
2
|
N
2
|
NNE
2
|
NNE
2
|
NE
4
|
ENE
5
|
ENE
5
|
ENE
4
|
ENE
3
|
E
3
|
E
3
|
ESE
3
|
ESE
3
|
SE
2
|
S
2
|
S
2
|
S
2
|
S
1
|
SSW
1
|
| Wind gust (mph) |
4
|
4
|
4
|
4
|
4
|
5
|
5
|
7
|
9
|
14
|
14
|
13
|
12
|
10
|
9
|
9
|
7
|
6
|
5
|
4
|
4
|
4
|
3
|
3
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
95%
|
94%
|
94%
|
95%
|
94%
|
94%
|
95%
|
81%
|
75%
|
66%
|
64%
|
59%
|
57%
|
56%
|
56%
|
57%
|
63%
|
77%
|
87%
|
91%
|
91%
|
92%
|
94%
|
95%
|
| UV | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 7 | 6 | 7 | 5 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Thursday (28 October 2026)
| 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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
40%
|
50%
|
60%
|
70%
|
50%
|
70%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
20%
|
| Temperature (°C) |
21°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
21°
|
23°
|
25°
|
26°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
25°
|
24°
|
24°
|
23°
|
23°
|
22°
|
22°
|
| Feels like temperature (°C) |
23°
|
23°
|
22°
|
23°
|
23°
|
22°
|
22°
|
24°
|
26°
|
27°
|
28°
|
29°
|
29°
|
30°
|
30°
|
30°
|
29°
|
28°
|
27°
|
27°
|
26°
|
26°
|
25°
|
25°
|
| Wind direction and speed (mph) |
SW
1
|
SW
1
|
WNW
1
|
NW
1
|
NNW
1
|
N
1
|
N
1
|
N
1
|
NNE
1
|
NE
3
|
ENE
4
|
E
4
|
ESE
4
|
SE
3
|
SE
4
|
SE
4
|
SE
4
|
SSE
4
|
SSE
3
|
SSE
3
|
SSE
2
|
S
2
|
SSW
2
|
NNW
1
|
| Wind gust (mph) |
2
|
2
|
2
|
3
|
3
|
3
|
3
|
5
|
5
|
11
|
11
|
10
|
10
|
10
|
10
|
10
|
10
|
8
|
6
|
5
|
5
|
4
|
3
|
3
|
| Visibility (description) |
G
|
G
|
M
|
G
|
M
|
G
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
M
|
M
|
| Humidity |
97%
|
98%
|
98%
|
98%
|
98%
|
97%
|
98%
|
93%
|
86%
|
79%
|
75%
|
72%
|
72%
|
72%
|
74%
|
75%
|
77%
|
85%
|
92%
|
94%
|
95%
|
97%
|
98%
|
98%
|
| UV | - | - | - | - | - | - | - | 1 | 3 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Friday (29 October 2026)
| 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 |
10%
|
20%
|
20%
|
20%
|
30%
|
20%
|
30%
|
30%
|
80%
|
80%
|
30%
|
<5%
|
<5%
|
| Temperature (°C) |
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
23°
|
26°
|
28°
|
26°
|
24°
|
23°
|
| Feels like temperature (°C) |
25°
|
25°
|
25°
|
25°
|
25°
|
25°
|
25°
|
26°
|
29°
|
30°
|
29°
|
27°
|
26°
|
| Wind direction and speed (mph) |
NNW
1
|
NNW
1
|
N
1
|
N
1
|
NNE
1
|
NNE
1
|
NNE
2
|
NNE
2
|
E
4
|
SE
4
|
SSE
4
|
S
3
|
S
2
|
| Wind gust (mph) |
3
|
– | – | – | – | – | – |
6
|
11
|
12
|
9
|
6
|
4
|
| Visibility (description) |
M
|
M
|
– | – |
M
|
– | – |
M
|
G
|
G
|
G
|
G
|
M
|
| Humidity |
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
98%
|
82%
|
75%
|
84%
|
95%
|
97%
|
| UV | - | - |  |
|
- | |
|
1 | 4 | 4 | 1 | - | - |
Saturday (30 October 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
50%
|
50%
|
50%
|
30%
|
<5%
|
<5%
|
| Temperature (°C) |
22°
|
22°
|
23°
|
27°
|
29°
|
27°
|
25°
|
24°
|
| Feels like temperature (°C) |
25°
|
25°
|
26°
|
29°
|
30°
|
29°
|
27°
|
26°
|
| Wind direction and speed (mph) |
S
2
|
ESE
2
|
SE
2
|
SSE
6
|
S
8
|
S
7
|
SSE
6
|
S
5
|
| Wind gust (mph) |
4
|
4
|
6
|
17
|
18
|
14
|
12
|
10
|
| Visibility (description) |
M
|
M
|
P
|
G
|
G
|
VG
|
G
|
G
|
| Humidity |
99%
|
99%
|
98%
|
79%
|
68%
|
74%
|
85%
|
91%
|
| UV | - | - | 1 | 6 | 5 | 1 | - | - |
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Forecast for 9am (UTC+7) Sunday
Updated 19:25 (UTC+1) on Sat 24 Oct 2026
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