Vientiane weather live forecast

Today's maximum temperature in Vientiane is expected to be 22°C. Select a day from the live weather forecast for Vientiane, Laos for more weather parameters.

Thursday
8th Jan
22

14

8

7
Friday
9th Jan
25

13

11

7
Saturday
10th Jan
26

14

11

7
Sunday
11th Jan
27

14

11

8
Monday
12th Jan
26

15

11

7

5-day weather forecast updated at 04:00 on Wednesday 7th January 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 8th January 2026

Expect scattered clouds in Vientiane, Laos with a maximum temperature of 22°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

22
°C maximum temperature
14
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
22
°C wind chill
10
kph wind from E

Vientiane weather for Friday 9th January 2026

Expect scattered clouds in Vientiane, Laos with a maximum temperature of 25°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

25
°C maximum temperature
13
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
7
kph wind from E

Vientiane weather for Saturday 10th January 2026

Expect clear skies in Vientiane, Laos with a maximum temperature of 26°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

26
°C maximum temperature
14
°C minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
26
°C wind chill
7
kph wind from E

Vientiane weather for Sunday 11th January 2026

Expect clear skies in Vientiane, Laos with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

27
°C maximum temperature
14
°C minimum temperature
clear skies
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
9
kph wind from E

Vientiane weather for Monday 12th January 2026

Expect clear skies in Vientiane, Laos with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.