Viengsay (Laos) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 21 degrees Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 20° Celsius;Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 21 degrees Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 21 degrees Celsius;
Sunny intervals changing to light showers by late morning.
Sunrise:
Sunset:
Ex UV
No pollution data.
No pollen data.
7 day forecast for Viengsay
Today (27 July 2026)
| Time |
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 |
30%
|
40%
|
40%
|
40%
|
40%
|
30%
|
40%
|
70%
|
80%
|
80%
|
80%
|
80%
|
90%
|
90%
|
90%
|
≥95%
|
70%
|
80%
|
60%
|
60%
|
70%
|
60%
|
60%
|
| Temperature |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
22°
|
23°
|
23°
|
24°
|
24°
|
25°
|
24°
|
25°
|
24°
|
24°
|
24°
|
23°
|
23°
|
22°
|
22°
|
22°
|
22°
|
| Feels like temperature (°C) |
24°
|
24°
|
24°
|
23°
|
23°
|
24°
|
25°
|
25°
|
26°
|
27°
|
27°
|
28°
|
26°
|
28°
|
27°
|
27°
|
26°
|
26°
|
25°
|
25°
|
25°
|
24°
|
24°
|
| Wind direction and speed |
SW
2
|
SW
2
|
SW
2
|
SW
2
|
SW
2
|
SW
2
|
SW
1
|
WSW
2
|
WNW
3
|
NNW
3
|
N
3
|
NE
3
|
NE
3
|
ENE
3
|
WNW
3
|
ENE
3
|
E
3
|
E
3
|
E
3
|
ESE
3
|
ESE
2
|
ESE
2
|
E
2
|
| Wind gust (mph) |
5
|
5
|
6
|
6
|
5
|
5
|
6
|
8
|
9
|
9
|
10
|
9
|
10
|
9
|
8
|
9
|
7
|
6
|
6
|
6
|
6
|
5
|
5
|
| Visibility |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
99%
|
99%
|
99%
|
99%
|
99%
|
98%
|
97%
|
94%
|
90%
|
86%
|
84%
|
84%
|
91%
|
83%
|
87%
|
91%
|
93%
|
96%
|
98%
|
98%
|
98%
|
99%
|
99%
|
| UV | - | - | - | - | - | 1 | 2 | 4 | 6 | 7 | 8 | 1 | 9 | 5 | 3 | 2 | 1 | - | - | - | - | - | - |
Wednesday (28 July 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 |
60%
|
50%
|
50%
|
60%
|
50%
|
50%
|
40%
|
70%
|
90%
|
80%
|
80%
|
70%
|
80%
|
80%
|
70%
|
70%
|
60%
|
40%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
22°
|
23°
|
23°
|
24°
|
25°
|
25°
|
25°
|
23°
|
24°
|
23°
|
23°
|
22°
|
22°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
25°
|
25°
|
26°
|
26°
|
27°
|
27°
|
27°
|
26°
|
26°
|
25°
|
25°
|
24°
|
24°
|
24°
|
24°
|
24°
|
| Wind direction and speed (mph) |
E
1
|
SE
1
|
SE
1
|
ESE
1
|
ESE
1
|
ESE
1
|
ESE
1
|
ESE
1
|
ESE
2
|
ESE
3
|
E
3
|
E
3
|
E
4
|
E
4
|
ENE
5
|
E
5
|
E
5
|
E
4
|
E
4
|
E
4
|
ESE
3
|
E
3
|
E
2
|
E
2
|
| Wind gust (mph) |
4
|
4
|
4
|
4
|
4
|
3
|
4
|
6
|
7
|
8
|
9
|
11
|
12
|
13
|
13
|
14
|
12
|
12
|
11
|
10
|
8
|
7
|
7
|
6
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
| Humidity |
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
98%
|
97%
|
95%
|
91%
|
89%
|
83%
|
81%
|
85%
|
91%
|
89%
|
92%
|
93%
|
95%
|
96%
|
97%
|
98%
|
98%
|
| UV | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 5 | 8 | 7 | 3 | 3 | 3 | 1 | 1 | - | - | - | - | - | - |
Thursday (29 July 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 |
20%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
60%
|
70%
|
70%
|
60%
|
80%
|
80%
|
80%
|
70%
|
60%
|
50%
|
40%
|
30%
|
20%
|
20%
|
20%
|
10%
|
| Temperature (°C) |
21°
|
21°
|
20°
|
20°
|
20°
|
21°
|
21°
|
21°
|
22°
|
22°
|
24°
|
25°
|
26°
|
25°
|
26°
|
25°
|
24°
|
24°
|
23°
|
22°
|
22°
|
22°
|
21°
|
21°
|
| Feels like temperature (°C) |
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
24°
|
24°
|
25°
|
26°
|
27°
|
27°
|
27°
|
28°
|
27°
|
26°
|
26°
|
25°
|
25°
|
24°
|
24°
|
24°
|
24°
|
| Wind direction and speed (mph) |
E
1
|
E
1
|
ENE
1
|
ENE
1
|
ENE
1
|
ENE
1
|
NE
1
|
ENE
1
|
E
2
|
E
3
|
E
3
|
E
4
|
E
5
|
E
5
|
E
6
|
E
6
|
E
6
|
E
5
|
E
5
|
E
4
|
E
3
|
E
2
|
E
2
|
E
1
|
| Wind gust (mph) |
5
|
4
|
4
|
4
|
4
|
4
|
4
|
6
|
7
|
11
|
12
|
14
|
14
|
15
|
15
|
15
|
14
|
13
|
11
|
9
|
7
|
7
|
5
|
4
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
| Humidity |
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
97%
|
95%
|
92%
|
84%
|
81%
|
76%
|
76%
|
78%
|
80%
|
87%
|
89%
|
92%
|
96%
|
97%
|
98%
|
98%
|
99%
|
| UV | - | - | - | - | - | - | 1 | 1 | 3 | 6 | 9 | 10 | 8 | 9 | 5 | 2 | 2 | 1 | - | - | - | - | - | - |
Friday (30 July 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 |
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
30%
|
40%
|
40%
|
60%
|
70%
|
80%
|
80%
|
80%
|
70%
|
50%
|
60%
|
40%
|
40%
|
30%
|
30%
|
20%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
21°
|
20°
|
20°
|
21°
|
21°
|
22°
|
23°
|
24°
|
25°
|
26°
|
27°
|
26°
|
25°
|
25°
|
25°
|
24°
|
23°
|
22°
|
22°
|
21°
|
21°
|
| Feels like temperature (°C) |
23°
|
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
24°
|
24°
|
25°
|
27°
|
27°
|
28°
|
29°
|
28°
|
27°
|
28°
|
27°
|
26°
|
26°
|
25°
|
25°
|
24°
|
24°
|
| Wind direction and speed (mph) |
ENE
1
|
E
1
|
ENE
1
|
NNE
1
|
N
1
|
NNE
1
|
NE
1
|
ENE
1
|
E
1
|
SE
2
|
ESE
3
|
E
3
|
E
3
|
E
4
|
E
4
|
E
4
|
ESE
5
|
ESE
4
|
ESE
4
|
ESE
3
|
ESE
3
|
ESE
2
|
ESE
1
|
ESE
1
|
| Wind gust (mph) |
3
|
3
|
3
|
3
|
3
|
3
|
4
|
5
|
6
|
8
|
10
|
11
|
13
|
12
|
12
|
12
|
11
|
11
|
10
|
8
|
6
|
5
|
5
|
4
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
97%
|
94%
|
89%
|
83%
|
77%
|
75%
|
70%
|
79%
|
85%
|
82%
|
87%
|
91%
|
96%
|
97%
|
98%
|
99%
|
99%
|
| UV | - | - | - | - | - | - | 1 | 1 | 3 | 6 | 7 | 8 | 12 | 8 | 2 | 4 | 1 | 1 | - | - | - | - | - | - |
Saturday (31 July 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%
|
10%
|
10%
|
10%
|
40%
|
70%
|
90%
|
80%
|
40%
|
30%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
25°
|
26°
|
26°
|
23°
|
22°
|
| Feels like temperature (°C) |
24°
|
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
24°
|
27°
|
29°
|
29°
|
26°
|
25°
|
| Wind direction and speed (mph) |
ESE
1
|
E
1
|
SSE
1
|
S
1
|
SSE
1
|
S
1
|
SW
1
|
WSW
1
|
SW
2
|
ESE
3
|
SE
3
|
SSE
3
|
SSW
2
|
| Wind gust (mph) |
3
|
3
|
3
|
3
|
3
|
3
|
4
|
6
|
9
|
12
|
10
|
7
|
6
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
VG
|
G
|
G
|
M
|
| Humidity |
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
97%
|
80%
|
72%
|
79%
|
94%
|
98%
|
| UV | - | - | - | - | - | - | 1 | 2 | 6 | 9 | 2 | - | - |
Sunday (1 August 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
10%
|
30%
|
70%
|
90%
|
60%
|
50%
|
40%
|
| Temperature (°C) |
21°
|
21°
|
22°
|
25°
|
27°
|
25°
|
23°
|
22°
|
| Feels like temperature (°C) |
24°
|
23°
|
24°
|
27°
|
29°
|
27°
|
26°
|
25°
|
| Wind direction and speed (mph) |
SW
2
|
SW
2
|
WSW
2
|
WSW
5
|
WSW
4
|
S
4
|
S
3
|
SW
2
|
| Wind gust (mph) |
5
|
6
|
6
|
14
|
12
|
10
|
7
|
6
|
| Visibility (description) |
M
|
P
|
G
|
VG
|
G
|
G
|
G
|
M
|
| Humidity |
99%
|
99%
|
96%
|
76%
|
69%
|
84%
|
93%
|
98%
|
| UV | - | - | 1 | 8 | 7 | 2 | - | - |
Monday (2 August 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
20%
|
40%
|
70%
|
80%
|
80%
|
50%
|
50%
|
| Temperature (°C) |
21°
|
21°
|
22°
|
24°
|
26°
|
25°
|
23°
|
22°
|
| Feels like temperature (°C) |
24°
|
24°
|
25°
|
26°
|
29°
|
28°
|
26°
|
25°
|
| Wind direction and speed (mph) |
WSW
2
|
WSW
3
|
WSW
2
|
WSW
4
|
WSW
4
|
SW
3
|
SW
2
|
SW
2
|
| Wind gust (mph) |
7
|
7
|
9
|
14
|
13
|
9
|
5
|
5
|
| Visibility (description) |
M
|
M
|
G
|
G
|
VG
|
G
|
G
|
M
|
| Humidity |
98%
|
98%
|
96%
|
86%
|
75%
|
86%
|
96%
|
97%
|
| UV | - | - | 1 | 6 | 5 | 2 | - | - |
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Forecast for 2am (UTC+7) Tuesday
Updated 19:17 (UTC+1) on Mon 27 Jul 2026
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