Vientiane weather live forecast

Today's maximum temperature in Vientiane is expected to be 28°C. Select a day from the live weather forecast for Vientiane, Laos for more weather parameters.

Thursday
5th Feb
28

18

11

9
Friday
6th Feb
34

19

10

9
Saturday
7th Feb
33

21

6

9
Sunday
8th Feb
28

20

5

8
Monday
9th Feb
26

18

4

6

5-day weather forecast updated at 04:00 on Wednesday 4th February 2026 GMT

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The 5-day weather forecast for Laos (Vientiane) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Vientiane weather forecast by day

Below are the detailed weather forecasts for Vientiane for the next 5 days.

Vientiane weather for Thursday 5th February 2026

Expect scattered clouds in Vientiane, Laos with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

28
°C maximum temperature
18
°C minimum temperature
scattered clouds
11
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
6
kph wind from W

Vientiane weather for Friday 6th February 2026

Expect scattered clouds in Vientiane, Laos with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.

34
°C maximum temperature
19
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
6
kph wind from N

Vientiane weather for Saturday 7th February 2026

Expect broken clouds in Vientiane, Laos with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

33
°C maximum temperature
21
°C minimum temperature
broken clouds
6
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
10
kph wind from E

Vientiane weather for Sunday 8th February 2026

Expect broken clouds in Vientiane, Laos with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.

28
°C maximum temperature
20
°C minimum temperature
broken clouds
5
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
15
kph wind from E

Vientiane weather for Monday 9th February 2026

Expect broken clouds in Vientiane, Laos with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.