Laos weather live forecast

Today's maximum temperature in Laos is expected to be 34°C. Select a day from the live weather forecast for Laos (Vientiane) for more weather parameters.

Wednesday
3rd Jun
34

27

6

10
Thursday
4th Jun
34

26

4

9
Friday
5th Jun
32

26

4

6
Saturday
6th Jun
33

25

5

8
Sunday
7th Jun
34

26

6

5

5-day weather forecast updated at 04:00 on Tuesday 2nd June 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 Wednesday 3rd June 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 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and little or no wind of 6 kph from the south.

34
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
57
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
6
kph wind from S

Laos weather for Thursday 4th June 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and little or no wind of 6 kph from the south.

34
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
81
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
6
kph wind from S

Laos weather for Friday 5th June 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and little or no wind of 6 kph from the east.

32
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
72
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
6
kph wind from E

Laos weather for Saturday 6th June 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and a light breeze of 11 kph from the west.

33
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
72
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
11
kph wind from W

Laos weather for Sunday 7th June 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 77% chance of some rain and a gentle breeze of 16 kph from the west.