Laos weather live forecast

Today's maximum temperature in Laos is expected to be 33°C. Select a day from the live weather forecast for Laos (Vientiane) for more weather parameters.

Saturday
30th May
33

26

5

10
Sunday
31st May
34

25

5

10
Monday
1st Jun
36

26

8

10
Tuesday
2nd Jun
36

26

6

11
Wednesday
3rd Jun
35

27

6

11

5-day weather forecast updated at 04:00 on Friday 29th May 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.

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Below are temperatures expected today at popular countries, regions and places in Laos. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Laos weather forecast by day

Below are the detailed weather forecasts for Laos for the next 5 days. The forecasts shown are for Vientiane and may not represent the whole of Laos. Browse more destinations in Laos to view more weather forecasts.

Laos weather for Saturday 30th May 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 52% chance of some rain and little or no wind of 5 kph from the east.

33
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
52
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
5
kph wind from E

Laos weather for Sunday 31st May 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and little or no wind of 5 kph from the south.

34
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
37
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
5
kph wind from S

Laos weather for Monday 1st June 2026

Expect scattered clouds in Laos with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south.

36
°C maximum temperature
26
°C minimum temperature
scattered clouds
8
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
5
kph wind from S

Laos weather for Tuesday 2nd June 2026

Expect broken clouds in Laos with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

36
°C maximum temperature
26
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
6
kph wind from W

Laos weather for Wednesday 3rd June 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 60% chance of some rain and little or no wind of 6 kph from the west.