Laos weather live forecast

Today's maximum temperature in Laos is expected to be 31°C. Select a day from the live weather forecast for Laos (Vientiane) for more weather parameters.

Sunday
9th Aug
31

25

4

11
Monday
10th Aug
32

26

6

10
Tuesday
11th Aug
31

26

5

10
Wednesday
12th Aug
32

26

3

11
Thursday
13th Aug
32

26

3

10

5-day weather forecast updated at 04:00 on Sunday 9th August 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.

Top Laos destinations

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 Sunday 9th August 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 60% chance of some rain and a light breeze of 12 kph from the west.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
60
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from W

Laos weather for Monday 10th August 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 32°C, moderate 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 64% chance of some rain and a gentle breeze of 13 kph from the west.

32
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
64
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from W

Laos weather for Tuesday 11th August 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a light breeze of 12 kph from the west.

31
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
73
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from W

Laos weather for Wednesday 12th August 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 13 kph from the west.

32
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
11
UV index (Extreme)
72
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from W

Laos weather for Thursday 13th August 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a light breeze of 12 kph from the west.